Skip to content

test: add unit tests generated by ToTheos#4

Open
ToTheos-Dev wants to merge 51 commits into
Amitabh-DevOps:DevOpsfrom
ToTheos-Forks:totheos-tests/2026-05-18T04-06-54-993Z
Open

test: add unit tests generated by ToTheos#4
ToTheos-Dev wants to merge 51 commits into
Amitabh-DevOps:DevOpsfrom
ToTheos-Forks:totheos-tests/2026-05-18T04-06-54-993Z

Conversation

@ToTheos-Dev

@ToTheos-Dev ToTheos-Dev commented May 18, 2026

Copy link
Copy Markdown

AI-Generated Unit Tests

This PR adds AI-generated unit tests to improve coverage and ensure key functionality is tested.

Test coverage summary
Statements : 81.52% ( 547/671 )
Branches   : 77.13% ( 280/363 )
Functions  : 81.21% ( 147/181 )
Lines      : 81.52% ( 534/655 )

Coverage metrics generated by Jest, an open-source JavaScript testing framework.
Test files and commits
  • test: add config
  • test: add src/auth.test.ts
  • test: add src/utils/prev-chat-initializer.test.tsx
  • test: add src/utils/theme-providers.test.tsx
  • test: add src/utils/db.test.ts
  • test: add src/utils/gemini-zustand.test.ts
  • test: add src/actions/actions.test.ts
  • test: add src/app/api/auth/[...nextauth]/route.test.ts
  • test: add src/app/page.test.tsx
  • test: add src/app/loading.test.tsx
  • test: add src/app/layout.test.tsx
  • test: add src/app/models/chat.model.test.ts
  • test: add src/app/models/user.model.test.ts
  • test: add src/app/(routes)/(general)/app/prompt-gallery/page.test.tsx
  • test: add src/app/(routes)/(general)/app/[chat]/page.test.tsx
  • test: add src/app/(routes)/(general)/app/page.test.tsx
  • test: add src/app/(routes)/(general)/app/loading.test.tsx
  • test: add src/app/(routes)/(general)/layout.test.tsx
  • test: add src/components/temp-components/home-cards.test.tsx
  • test: add src/components/temp-components/extension.test.ts
  • test: add src/components/temp-components/demo-cmp.test.tsx
  • test: add src/components/dev-components/dev-button.test.tsx
  • test: add src/components/dev-components/react-tooltip.test.tsx
  • test: add src/components/dev-components/dev-drawer.test.tsx
  • test: add src/components/dev-components/dev-modal.test.tsx
  • test: add src/components/dev-components/dev-toast.test.tsx
  • test: add src/components/dev-components/dev-popover.test.tsx
  • test: add src/components/dev-components/dev-emoji-picker.test.tsx
  • test: add src/components/dev-components/sleek-toggle.test.tsx
  • test: add src/components/header-components/portfolio-projects.test.tsx
  • test: add src/components/header-components/gemini-logo.test.tsx
  • test: add src/components/header-components/top-loader.test.tsx
  • test: add src/components/header-components/header.test.tsx
  • test: add src/components/header-components/signin-now.test.tsx
  • test: add src/components/sidebar-components/sidebar-chat-list.test.tsx
  • test: add src/components/sidebar-components/theme-switch.test.tsx
  • test: add src/components/sidebar-components/sidebar.test.tsx
  • test: add src/components/prompt-gallery-components/prompt-cards.test.tsx
  • test: add src/components/chat-provider-components/text-to-speech.test.tsx
  • test: add src/components/chat-provider-components/modify-response.test.tsx
  • test: add src/components/chat-provider-components/code-block.test.tsx
  • test: add src/components/chat-provider-components/share-chat.test.tsx
  • test: add src/components/chat-provider-components/gradient-loader.test.tsx
  • test: add src/components/chat-provider-components/chat-actions-btns.test.tsx
  • test: add src/components/chat-provider-components/msg-loader.test.tsx
  • test: add src/components/chat-provider-components/speech-to-text.test.tsx
  • test: add src/components/chat-provider-components/chat-provider.test.tsx
  • test: add src/components/chat-provider-components/optimistic-chat.test.tsx
  • test: add src/components/input-prompt-components/input-actions.test.tsx
  • test: add src/types/types.test.ts
  • test: add src/components/input-prompt-components/input-prompt.test.tsx
How to run tests

Jest is included as a dev dependency.

Run tests directly

./node_modules/.bin/jest

Optional: add npm scripts

You can add convenient scripts to package.json:

{
  "scripts": {
    "test": "jest",
    "test:watch": "jest --watch",
    "test:coverage": "jest --coverage --coverageReporters=text-summary"
  }
}

Usage examples

Run tests once:

npm test

Run tests in watch mode during development:

npm run test:watch

Run tests with coverage summary:

npm run test:coverage

This contribution was created with assistance from ToTheos (https://totheos.com) to support test generation, code refactoring, and pull request preparation for an open-source codebases.

The tool was used to automate routine software development tasks.

Summary by CodeRabbit

  • Tests

    • Added comprehensive test coverage across components, utilities, models, and API routes using Jest and React Testing Library.
  • Chores

    • Configured testing infrastructure including Jest, Babel, and test environment setup.
    • Added testing dependencies (Jest, Babel toolchain, React Testing Library, testing utilities).
    • Added mock implementations for authentication and external modules.

Review Change Stack

test added 30 commits May 18, 2026 14:10
test added 21 commits May 18, 2026 14:10
@coderabbitai

coderabbitai Bot commented May 18, 2026

Copy link
Copy Markdown
📝 Walkthrough

Walkthrough

This pull request establishes comprehensive Jest testing infrastructure and adds test coverage across the entire application stack: configuration setup, authentication mocks, server-side logic, page layouts, chat feature components, UI component library, header/sidebar navigation, input handling, and utility helpers. Every major code path—from database interactions and authentication callbacks to user interactions and state management—now has corresponding test coverage.

Changes

Test Infrastructure & Configuration

Layer / File(s) Summary
Jest, Babel & Package Setup
jest.config.js, babel.config.js, package.json, setupTests.js
Jest configured for jsdom environment with babel-jest transform, CSS/next-auth module mapping, and test file patterns; Babel presets for env/React/TypeScript; devDependencies expanded with testing toolchain (Jest, Testing Library, Babel, mongodb-memory-server); setupTests.js initializes Jest DOM matchers, polyfills TextEncoder/TextDecoder, and assigns global React.
Next-Auth Mocks
__mocks__/next-auth.js, __mocks__/next-auth/jwt.js, __mocks__/next-auth/providers/google.js
Jest mocks for next-auth library exporting handler stubs, auth functions (signIn, signOut, auth), JWT helpers, and Google provider factory returning credentials from process.env.

Server-Side & State Tests

Layer / File(s) Summary
Chat Actions & Database
src/actions/actions.test.ts, src/app/models/chat.model*.test.ts, src/utils/db.test.ts
Tests for chat CRUD actions (createChat, getSidebarChat, getChatHistory, deleteChat, renameChat, pinChat, updateResponse) with mocked Chat model; Chat Mongoose schema validation for fields, defaults, and timestamps; database connection utility testing for successful/failed/idempotent behavior with strictQuery and MONGODB_URI handling.
Authentication & User Model
src/auth.test.ts, src/app/models/user.model.test.ts
Tests for sessionCallback (attaching session.user.id from User.findOne, error handling) and signInCallback (email validation, user creation/lookup, username normalization); User schema validation for username/email/image fields with required and unique constraints.
State Management
src/utils/gemini-zustand.test.ts
Tests for all Zustand setters (setMsgLoader, setTopLoader, setPrevChat, setCurrChat, setUserData, setOptimisticResponse, setToast, setInputImgName, setOptimisticPrompt, setCustomPrompt) with state initialization and field preservation.
Types & Utilities
src/types/types.test.ts, src/utils/prev-chat-initializer.test.tsx, src/utils/theme-providers.test.tsx
Type validation for Message, SessionProps, MessageProps, ChatSectionProps; PrevChatInitializer setState behavior for null/undefined/provided values; ThemeProviders wrapper rendering.

Page & Layout Tests

Layer / File(s) Summary
Root & App Layouts
src/app/layout.test.tsx, src/app/(routes)/(general)/layout.test.tsx, src/app/(routes)/(general)/app/page.test.tsx
Tests for RootLayout metadata and child wrapper structure; GeneralLayout with auth/getSidebarChat dependencies and failure cases; app page guest greeting and HomeCards rendering.
Page Components & Loading
src/app/page.test.tsx, src/app/loading.test.tsx, src/app/(routes)/(general)/app/loading.test.tsx, src/app/(routes)/(general)/app/[chat]/page.test.tsx, src/app/(routes)/(general)/app/prompt-gallery/page.test.tsx
Home page authentication routing; root/app loading states with .loader element and CSS classes; chat page rendering with auth check, getChatHistory call, child component props (user, messages); prompt gallery with masonry layout and card count.

Chat Feature Components

Layer / File(s) Summary
Chat Provider & Message Rendering
src/components/chat-provider-components/chat-provider.test.tsx, src/components/chat-provider-components/msg-loader.test.tsx, src/components/chat-provider-components/optimistic-chat.test.tsx
Tests for ChatProvider prompt editing, image upload/preview, child component presence (text-to-speech, chat actions, editor, bubble menu); MsgLoader conditional rendering (msgLoader flag, llmResponse presence, markdown output, fade-in animation, input image); OptimisticChat message handling with data-id attributes.
Chat Actions & Response Formatting
src/components/chat-provider-components/chat-actions-btns.test.tsx, src/components/chat-provider-components/code-block.test.tsx, src/components/chat-provider-components/modify-response.test.tsx, src/components/chat-provider-components/gradient-loader.test.tsx
Tests for ChatActionsBtns (copy tooltip, Google Generative AI double-check, modify response, share chat, report issue); CodeBlock (language capitalization, copy-to-clipboard with success check, timeout revert, error logging, code element fallback); ModifyResponse option labels and setCurrChat calls with formatted prompts; GradientLoader with three <hr> separators and CSS classes.
Speech & Accessibility
src/components/chat-provider-components/speech-to-text.test.tsx, src/components/chat-provider-components/text-to-speech.test.tsx, src/components/chat-provider-components/share-chat.test.tsx
Tests for SpeechToText (microphone UI, tooltip, recognition start/stop, onresult transcript, error messages for not-allowed/general, missing API fallback); TextToSpeech (playback, cancel, handleTxtToSpeech invocation, lifecycle callbacks, unmount cancellation); ShareChat (platform buttons, social icons, tooltip, layout classes).

UI Component Library

Layer / File(s) Summary
Modal, Drawer & Popover
src/components/dev-components/dev-modal.test.tsx, src/components/dev-components/dev-drawer.test.tsx, src/components/dev-components/dev-popover.test.tsx, src/components/dev-components/dev-button.test.tsx
Tests for DevModal (open/close state, loader visibility, motion animate attributes, portal rendering, stop-propagation); DevDrawer (position variants right/left/top/bottom, overlay/close interactions, sticky content); DevPopover (toggle visibility, outside/inside click behavior with contentClick prop, placement); DevButton (link/button roles, style variants, icon mode, ripple, default classes).
Toast, Tooltip & Theme
src/components/dev-components/dev-toast.test.tsx, src/components/dev-components/react-tooltip.test.tsx, src/components/dev-components/sleek-toggle.test.tsx, src/components/sidebar-components/theme-switch.test.tsx
Tests for DevToast (conditional null rendering, 2-second auto-dismiss, state update, CSS classes); ReactTooltip (portal rendering, placement variants, tipData content, occupy prop, useId determinism, styling); SleekToggle (checkbox role, size variants, dark/light state, setTheme callbacks, knob translateX positioning, separator class); ThemeSwitch (useTheme integration, toggle data-toggle reflection).
Emoji Picker
src/components/dev-components/dev-emoji-picker.test.tsx
Tests for search input, category switching, emoji selection with setSelectedEmoji, search filtering and clearing, grid structure, input state consistency.

Header & Sidebar Navigation

Layer / File(s) Summary
Header & Logo
src/components/header-components/header.test.tsx, src/components/header-components/gemini-logo.test.tsx, src/components/header-components/signin-now.test.tsx, src/components/header-components/portfolio-projects.test.tsx, src/components/header-components/top-loader.test.tsx
Tests for Header (conditional session-based rendering, child components); GeminiLogo (trigger text/caret, popover options, upgrade buttons, icon count/color); SigninNow (unauthenticated/authenticated states, sign-in/sign-out forms, portfolio projects, responsive classes); PortfolioProjects (9 links/images, tooltip text, href/target validation, grid layout); TopLoader (loader element presence, container classes).
Sidebar & Chat Management
src/components/sidebar-components/sidebar.test.tsx, src/components/sidebar-components/sidebar-chat-list.test.tsx
Tests for SideBar (recent header, chat list passing, new chat navigation, theme switch, menu items); SidebarChatList (chat titles, pinned icons, default icons, settings popover, delete/rename/pin modals, emoji selection, active chat, empty list, user prompt fallback).

Input & Prompt Components

Layer / File(s) Summary
Input Prompt & Actions
src/components/input-prompt-components/input-prompt.test.tsx, src/components/input-prompt-components/input-actions.test.tsx
Tests for InputPrompt (textarea value sync, clearing on optimisticResponse, msgLoader disable, setCurrChat on change, Enter/Shift+Enter submission with nanoid routing, image upload/preview/removal, user-dependent toast, empty-prompt block); InputActions (button visibility by state, upload/camera/speech presence, submit/cancel handlers, tooltip content, hidden state classes).
Prompt Gallery
src/components/prompt-gallery-components/prompt-cards.test.tsx, src/components/temp-components/home-cards.test.tsx
Tests for PromptCards (title/tags rendering, setCustomPrompt with prompt+placeholder, CSS classes); HomeCards (4-card grid, card text, setCurrChat on click, layout/card styling).

Temporary Components & Extensions

Layer / File(s) Summary
TipTap Editor Integration
src/components/temp-components/demo-cmp.test.tsx, src/components/temp-components/extension.test.ts
Tests for DemoCmp (label, count display, wrapper CSS, FormatOutput integration); ExtensionReactComponent (static name/config.group, atom node, count attribute, parseHTML react-component tag, renderHTML structure, editor insertion, addNodeView).

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~60 minutes

🐰 Whiskers twitch with glee,
Tests now cover the entire tree—
From chats to buttons, components so bright,
Jest mocks and setup files all done right!
A safety net woven with care and with test,
This testing foundation is truly the best! 🎉

✨ Finishing Touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests

Warning

⚠️ This pull request might be slop. It has been flagged by CodeRabbit slop detection and should be reviewed carefully.

@coderabbitai coderabbitai Bot left a comment

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 2

Note

Due to the large number of review comments, Critical severity comments were prioritized as inline comments.

🟠 Major comments (20)
src/actions/actions.test.ts-37-40 (1)

37-40: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

ObjectId mock weakens assertions by losing ID differentiation.

The mock returns a primitive value that gets ignored by the new operator. When a constructor called with new returns a primitive, JavaScript discards that return and uses the newly created object instance instead. This means new Types.ObjectId('user-1') and new Types.ObjectId('user-2') both return identical empty objects. Since Jest's toHaveBeenCalledWith() uses deep equality checks, assertions can pass even when the wrong ID is passed to the function being tested.

Proposed fix
 jest.mock('mongoose', () => ({
   Types: {
-    ObjectId: jest.fn((id) => id || 'mock-object-id'),
+    ObjectId: jest.fn((id) => ({ _mockObjectId: id || 'mock-object-id' })),
   },
   // Include other necessary mongoose functionality if used
 }));
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/actions/actions.test.ts` around lines 37 - 40, The current jest.mock for
mongoose.Types.ObjectId returns a primitive which is ignored when called with
new, causing different IDs to become identical objects and weakening
toHaveBeenCalledWith assertions; update the mock for Types.ObjectId so it
behaves like a constructor (e.g., a function or small class used in the
jest.mock) that, when invoked with new and an id argument, creates and returns
an object carrying that id (and implements typical helpers like
toString/toHexString or a value field) so new Types.ObjectId('user-1') and new
Types.ObjectId('user-2') yield distinguishable objects; modify the jest.mock
block around Types.ObjectId in actions.test.ts accordingly and keep the external
API (new-able constructor) compatible with existing tests.
src/app/(routes)/(general)/app/[chat]/page.test.tsx-96-113 (1)

96-113: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Don’t codify known broken auth behavior as expected behavior.

These cases currently assert a throw and getChatHistory call with userID: undefined. That locks in a bug instead of validating the expected unauthenticated flow (e.g., redirect and no history fetch).

Suggested assertion direction
-    await expect(Page({ params: mockParams })).rejects.toThrow();
-    expect(mockGetChatHistory).toHaveBeenCalledWith({
-      chatID: "test-chat-id",
-      userID: undefined,
-    });
+    await Page({ params: mockParams });
+    expect(mockRedirect).toHaveBeenCalledWith("/app");
+    expect(mockGetChatHistory).not.toHaveBeenCalled();

Also applies to: 138-157

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/app/`(routes)/(general)/app/[chat]/page.test.tsx around lines 96 - 113,
The test is asserting a thrown error and a getChatHistory call with userID:
undefined, which locks in a bug; update the test that calls Page({ params:
mockParams }) when mockAuth.mockResolvedValue(null) to instead assert the
expected unauthenticated flow: do not expect a throw, assert that the app
triggers the unauthenticated redirect/response (e.g., checks for a redirect
Response or the redirect helper used in your app) and verify mockGetChatHistory
was NOT called; locate the test case and references to Page, mockAuth, and
mockGetChatHistory and replace the current expects that expect a throw and
userID: undefined with assertions that the redirect/unauthenticated behavior was
invoked and mockGetChatHistory.toHaveBeenCalledTimes(0).
src/app/(routes)/(general)/app/[chat]/page.test.tsx-78-85 (1)

78-85: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Ensure console.error is always restored, even on failures.

These tests mutate global console.error but only restore it on the happy path. If a test fails before restore, later tests inherit the mocked console and can hide real failures.

Proposed fix
-    const originalError = console.error;
-    console.error = jest.fn();
-
-    await render(await Page({ params: mockParams }));
-
-    // Restore console.error
-    console.error = originalError;
+    const errorSpy = jest.spyOn(console, "error").mockImplementation(() => {});
+    try {
+      await render(await Page({ params: mockParams }));
+    } finally {
+      errorSpy.mockRestore();
+    }

Also applies to: 99-106, 122-129, 144-151, 163-170

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/app/`(routes)/(general)/app/[chat]/page.test.tsx around lines 78 - 85,
The test temporarily replaces console.error around rendering Page({ params:
mockParams }) but only restores it on the happy path; change each such block in
page.test.tsx (the sections that set const originalError = console.error;
console.error = jest.fn(); await render(await Page({ params: mockParams }));
console.error = originalError) to use a try/finally so console.error is always
restored even if render throws—wrap the render call in try { await render(await
Page({ params: mockParams })); } finally { console.error = originalError; } and
apply the same try/finally pattern to the other identical blocks (lines noted in
the comment: 99-106, 122-129, 144-151, 163-170).
src/app/loading.test.tsx-36-45 (1)

36-45: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Avoid conditional assertions that allow silent passes.

If .flex is missing, this test performs no assertions and still passes. Assert existence first, then class checks.

Proposed fix
   it('has the correct CSS classes on the flex container', () => {
     render(<Loading />);
     const flexContainer = document.querySelector('.flex');
-    if (flexContainer) {
-      expect(flexContainer).toHaveClass('items-center');
-      expect(flexContainer).toHaveClass('justify-center');
-      expect(flexContainer).toHaveClass('gap-3');
-      expect(flexContainer).toHaveClass('text-8xl');
-    }
+    expect(flexContainer).toBeInTheDocument();
+    expect(flexContainer).toHaveClass('items-center');
+    expect(flexContainer).toHaveClass('justify-center');
+    expect(flexContainer).toHaveClass('gap-3');
+    expect(flexContainer).toHaveClass('text-8xl');
   });
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/app/loading.test.tsx` around lines 36 - 45, The test currently skips
assertions if the element is missing; update the "has the correct CSS classes on
the flex container" test to assert the element exists before checking classes:
after rendering <Loading />, assert that the element referenced by flexContainer
(from document.querySelector('.flex')) is present (e.g.,
expect(flexContainer).toBeTruthy() or not.toBeNull()), then proceed to assert
the class names ('items-center', 'justify-center', 'gap-3', 'text-8xl') on that
same flexContainer; keep references to the Loading component and the
flexContainer variable to locate and modify the test.
src/app/(routes)/(general)/app/page.test.tsx-52-54 (1)

52-54: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Replace timer-tick waiting with Testing Library async queries.

Using setTimeout(..., 0) wrapped in act() is flaky and unnecessary. Replace with findByText which retries until the element appears or times out—a more reliable approach tied to actual DOM readiness.

This pattern appears in 4 test cases (lines 52-54, 77-79, 102-104, 123-125). In each case, remove the act/setTimeout wrapper and replace getByText with findByText:

expect(await screen.findByText(/Hello, Guest/)).toBeInTheDocument();
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/app/`(routes)/(general)/app/page.test.tsx around lines 52 - 54, Replace
the flaky act + setTimeout tick in the tests with Testing Library's async
queries: remove the await act(async () => await new Promise(resolve =>
setTimeout(resolve, 0))); lines and change uses of synchronous getByText (or
expect(getByText(...)).toBeInTheDocument()) to await screen.findByText(...)
(e.g. expect(await screen.findByText(/Hello, Guest/)).toBeInTheDocument()).
Update each occurrence in page.test.tsx (the blocks around the act/setTimeout
and the corresponding getByText calls) so the test waits for actual DOM
readiness instead of a timer.
src/app/api/auth/[...nextauth]/route.test.ts-6-58 (1)

6-58: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Restore global.Request/global.Response after this suite.

This suite mutates process-wide globals without restoration, which can break unrelated tests that rely on default runtime implementations.

Proposed fix
+const OriginalRequest = global.Request;
+const OriginalResponse = global.Response;
+
-// Mock global objects for Node.js environment
-global.Request = jest.fn().mockImplementation((url, init) => ({
+beforeAll(() => {
+  global.Request = jest.fn().mockImplementation((url, init) => ({
     url,
     method: init?.method || 'GET',
     headers: new Headers(init?.headers),
     json: async () => (init?.body ? JSON.parse(init.body as string) : {}),
     text: async () => init?.body as string ?? '',
     body: init?.body,
     ...init,
-}));
+  }));
 
-global.Response = class MockResponse {
+  global.Response = class MockResponse {
     // ...
-} as any;
+  } as any;
+});
+
+afterAll(() => {
+  global.Request = OriginalRequest;
+  global.Response = OriginalResponse;
+});
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/app/api/auth/`[...nextauth]/route.test.ts around lines 6 - 58, This test
file replaces process globals global.Request and global.Response with mocks but
never restores them; wrap the mutations in a setup/teardown so originals are
preserved by saving const originalRequest = global.Request and originalResponse
= global.Response before assigning the mocks (or perform the assignment inside a
beforeAll), and restore them in an afterAll (or afterEach) by reassigning
global.Request = originalRequest and global.Response = originalResponse;
reference the mocked global.Request assignment and the MockResponse class when
locating the changes to revert.
src/app/layout.test.tsx-26-93 (1)

26-93: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

These tests validate TestLayout, not the actual RootLayout structure.

The mocked test doubles mean CSS classes and ThemeProviders wrapper changes in RootLayout won't be caught. However, the suggested fix overlooks a fundamental constraint already documented in the test file: RootLayout returns <html> and <body> tags, which cannot be rendered in a DOM test environment (they can't nest inside a test div).

Consider extracting the layout logic (theme provider wrapping and CSS classes) into a testable intermediate component, or refactoring to test the component tree structure in a way that doesn't require rendering the html/body wrapper.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/app/layout.test.tsx` around lines 26 - 93, Tests are currently exercising
TestLayout instead of the actual RootLayout because RootLayout renders html/body
which can't be nested in the DOM test harness; extract the theming and
CSS-wrapped content into a new intermediate component (e.g., LayoutContent or
ThemeProvidersWrapper) that contains the className string and ThemeProviders
wrapper, update RootLayout to render
<html><body><LayoutContent>{children}</LayoutContent></body></html>, and change
tests to import and render LayoutContent directly (or create a small test-only
wrapper that mounts LayoutContent) so the CSS classes and provider behavior are
asserted against the real implementation rather than the ad-hoc TestLayout.
src/components/chat-provider-components/text-to-speech.test.tsx-88-132 (1)

88-132: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Utterance callback tests are disconnected from the component’s actual utterance instance.

Creating a new MockSpeechSynthesisUtterance("Test") here does not trigger callbacks on the utterance used by speechSynthesis.speak, so these tests can pass without validating the real path.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/chat-provider-components/text-to-speech.test.tsx` around lines
88 - 132, The tests create new MockSpeechSynthesisUtterance instances instead of
invoking the actual utterance used by the component; update the tests to capture
the utterance passed into the mocked speechSynthesis.speak and call its
callbacks (onend, onpause, onresume) so you exercise the real path used by
TextToSpeech and handleTxtToSpeech; specifically, spy or replace
mockSpeechSynthesis.speak to store the utterance argument and then invoke
utterance.onend(), utterance.onpause(), and utterance.onresume() in the
respective test cases rather than constructing a fresh
MockSpeechSynthesisUtterance.
src/components/chat-provider-components/optimistic-chat.test.tsx-7-50 (1)

7-50: ⚠️ Potential issue | 🟠 Major | 🏗️ Heavy lift

Tests are exercising a local test harness instead of the production component.

This suite currently validates TestOptimisticChat, so regressions in the actual optimistic-chat implementation won’t be caught. Please import/render the real component and keep mocks only for dependencies.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/chat-provider-components/optimistic-chat.test.tsx` around
lines 7 - 50, The test currently renders the local test harness
TestOptimisticChat (and its inner ChatProvider) instead of the real component,
so replace usage of TestOptimisticChat with an import of the production
OptimisticChat component from the optimistic-chat module and render that in your
tests; remove the inline ChatProvider mock (or keep only dependency-level mocks)
and instead pass the same props (optimisticMessages, addOptimisticMessage,
message, name, image) to OptimisticChat so the real component logic is
exercised, ensuring any existing mocks target only external dependencies the
component imports rather than the component itself.
src/components/chat-provider-components/text-to-speech.test.tsx-30-36 (1)

30-36: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Restore browser globals after this suite to prevent cross-test leakage.

These global overrides are never reverted. Please capture originals and restore in afterAll (or suite teardown) so other test files aren’t affected.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/chat-provider-components/text-to-speech.test.tsx` around lines
30 - 36, The test suite overrides window.speechSynthesis and
window.SpeechSynthesisUtterance with mockSpeechSynthesis and
MockSpeechSynthesisUtterance but never restores them; capture the originals
(e.g., const originalSpeechSynthesis = window.speechSynthesis and const
originalSpeechSynthesisUtterance = window.SpeechSynthesisUtterance) before
defining the mocks and restore them in an afterAll teardown that reassigns
window.speechSynthesis = originalSpeechSynthesis and
window.SpeechSynthesisUtterance = originalSpeechSynthesisUtterance to avoid
cross-test leakage.
src/components/dev-components/dev-modal.test.tsx-23-25 (1)

23-25: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Restore patched globals and portal spy after the suite.

document.getElementById, document.querySelector, and react-dom.createPortal are patched but never restored, so this suite can contaminate other test files.

Suggested fix
 const originalCreatePortal = jest.requireActual('react-dom').createPortal;
-jest.spyOn(require('react-dom'), 'createPortal').mockImplementation((element) => {
+const createPortalSpy = jest.spyOn(require('react-dom'), 'createPortal').mockImplementation((element) => {
   return originalCreatePortal(element, document.body);
 });
@@
 describe('DevModal', () => {
   const originalGetElementById = document.getElementById;
   const originalQuerySelector = document.querySelector;
@@
   });
+
+  afterAll(() => {
+    Object.defineProperty(document, 'getElementById', {
+      value: originalGetElementById,
+      writable: true,
+    });
+    Object.defineProperty(document, 'querySelector', {
+      value: originalQuerySelector,
+      writable: true,
+    });
+    createPortalSpy.mockRestore();
+  });

Also applies to: 57-79

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/dev-components/dev-modal.test.tsx` around lines 23 - 25, The
test suite patches globals (document.getElementById, document.querySelector) and
spies on react-dom.createPortal (via jest.spyOn and originalCreatePortal) but
never restores them; update the test file to restore the originals after the
suite by adding an afterAll/afterEach teardown that calls
mockRestore()/restore() on the createPortal spy and reassigns
document.getElementById and document.querySelector back to their saved originals
(or uses jest.spyOn(...).mockRestore() if you switched to spies), referencing
the existing createPortal spy/originalCreatePortal and the saved original
getElementById/getElementByQuery variables so the globals are returned to their
prior state.
src/components/header-components/header.test.tsx-18-36 (1)

18-36: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

These tests don’t exercise the real Header component.

Line 20 builds a local TestHeader replica instead of rendering ./header, so this suite can pass even when the actual Header implementation regresses.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/header-components/header.test.tsx` around lines 18 - 36, The
tests are not importing the real Header and instead use a locally built
TestHeader via createTestHeader/TestHeader, so replace the local replica with
the actual component import and render the real Header from "./header"; update
the test helpers to pass mocked session props or wrap the real Header in the
same providers/mocks used by the suite (e.g., mock
SignInNow/TopLoader/GeminiLogo if needed) so you exercise Header's actual
implementation rather than the TestHeader factory.
src/components/sidebar-components/sidebar.test.tsx-102-118 (1)

102-118: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Toggle test never performs the toggle action.

At Line 102, the test name says visibility toggles, but no click happens and no pre/post state change is asserted. This can pass even if toggle logic is broken.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/sidebar-components/sidebar.test.tsx` around lines 102 - 118,
The test 'toggles sidebar visibility when menu button is clicked' never actually
clicks the toggle or asserts before/after state; update the test for SideBar to
1) capture initial visibility of the sidebar element (the section query assigned
to sidebar), 2) perform a click on the first menu button from menuButtons (test
id 'dev-button') using userEvent or fireEvent, and 3) assert the
visibility/state changed (e.g. DOM presence, CSS class, or aria-hidden) and
optionally repeat the click to assert it toggles back; update expectations
around the sidebar variable and menuButtons to reflect these checks.
src/components/sidebar-components/sidebar.test.tsx-192-214 (1)

192-214: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Avoid fallbacking to the first button in the navigation test.

At Line 209, || allButtons[0] can click an unrelated control and still produce misleading results. Assert the intended button explicitly before click.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/sidebar-components/sidebar.test.tsx` around lines 192 - 214,
The test currently falls back to clicking allButtons[0] when the intended new
chat button isn't found; update the test in the 'calls router.push...' spec to
remove the fallback and explicitly assert the new chat button exists before
clicking: after collecting allButtons (from screen.getAllByTestId('dev-button'))
filter to find the button with the add-icon SVG path (used to identify the new
chat button), then assert the result (newChatButton) is not null/undefined
(e.g., expect(newChatButton).toBeDefined() or throw) and only then
fireEvent.click(newChatButton); update references to useRouter, SideBar, and
newChatButton accordingly.
src/components/sidebar-components/sidebar.test.tsx-232-247 (1)

232-247: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Test title contradicts its assertion.

At Line 232, the title says the button is hidden, but Line 246 asserts it exists. Please align expected behavior and assertion.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/sidebar-components/sidebar.test.tsx` around lines 232 - 247,
The test title and assertion in the SideBar unit test conflict: the title says
the "New chat" button is hidden on mobile when a chat param exists, but the
assertion checks that the add button exists; decide the intended behavior and
make them consistent—if the button should be hidden, change the assertion in the
test (in src/components/sidebar-components/sidebar.test.tsx, the block using
SideBar and useParams mock) to assert absence (use a queryBy/test that expects
null or not.toBeInTheDocument for the add button found by its SVG path),
otherwise if the button should be visible, update the test title to say it shows
the "New chat" button on mobile when chat param is present and keep the existing
assertion.
src/components/temp-components/extension.test.ts-48-66 (1)

48-66: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Conditional guards allow broken extension hooks to pass tests silently.

At Lines 51, 61, 71, 93, and 102, assertions only run inside if (typeof fn === 'function'). If any hook is missing, the test still passes. Assert function existence first, then execute behavior checks.

Also applies to: 68-78, 90-106

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/temp-components/extension.test.ts` around lines 48 - 66, The
tests currently wrap behavior assertions inside type guards so missing hooks
silently pass; update the tests for ExtensionReactComponent to first assert that
the hook functions exist (e.g., expect(typeof
config.config.addAttributes).toBe('function') and expect(typeof
config.config.parseHTML).toBe('function')) and only then call addAttributes()
and parseHTML() and perform the existing assertions on their return values; do
the same for any other hooks referenced in these tests so that absence of a
function fails the test immediately.
src/components/sidebar-components/theme-switch.test.tsx-88-110 (1)

88-110: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Click interaction test has no verification.

At Line 105, the click is executed but there is no assertion that setTheme was called with the toggled value. This test currently passes without validating behavior.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/sidebar-components/theme-switch.test.tsx` around lines 88 -
110, The test clicks the mocked SleekToggle but never asserts that the theme
setter was invoked; update the test for ThemeSwitch to assert that the mocked
setTheme (setThemeMock returned by useTheme) was called with the toggled value
(e.g., from 'light' to 'dark') and/or called once after toggle.click(); locate
the mock return in the test (useTheme as jest.Mock -> setTheme: setThemeMock)
and add an expectation like expect(setThemeMock).toHaveBeenCalledWith('dark') or
equivalent to verify behavior.
src/components/sidebar-components/sidebar.test.tsx-259-268 (1)

259-268: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Closed-state test asserts open-state width class.

Line 260 says this validates closed state, but Line 267 expects w-[300px] (open width). This assertion won’t catch a closed-state regression.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/sidebar-components/sidebar.test.tsx` around lines 259 - 268,
The test "applies correct CSS classes based on open state" is asserting the open
width but renders the SideBar without setting open (so it's testing closed
state); update the assertion to expect the closed-state class (e.g., 'w-0') when
rendering <SideBar sidebarList={mockSidebarList} /> or, if you intended to test
the open state, render <SideBar sidebarList={mockSidebarList} open={true} /> and
keep expecting 'w-[300px]'; locate the assertion in the test that references
SideBar and change the expected class accordingly.
src/utils/db.test.ts-44-44 (1)

44-44: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

resolves.not.toThrow() is the wrong matcher pattern.

At line 44, toThrow() expects a function reference, but .resolves unwraps the promise to its resolved value (undefined). Use await connectDB() directly to test that it doesn't throw, or use await expect(connectDB()).resolves.toBeUndefined() for an explicit assertion.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/utils/db.test.ts` at line 44, The test incorrectly uses await
expect(connectDB()).resolves.not.toThrow(); — update the assertion on
connectDB() so it properly checks a promise: either call await connectDB()
directly to ensure it doesn't throw, or replace the matcher with await
expect(connectDB()).resolves.toBeUndefined();; modify the test in
src/utils/db.test.ts to use one of those two approaches referencing the
connectDB() call.
src/utils/theme-providers.test.tsx-5-15 (1)

5-15: ⚠️ Potential issue | 🟠 Major | ⚡ Quick win

Do not mock the module under test.

Lines 5 and 14 currently mock and import the same module (./theme-providers), meaning this test suite only verifies the mock behavior, not the real ThemeProviders implementation. Replace the mock with a real import of ThemeProviders, and mock only its external dependencies (e.g., next-themes).

Suggested fix
-// Mock the entire theme-providers module to avoid React import issues
-jest.mock('./theme-providers', () => {
-  return {
-    ThemeProviders: ({ children }: { children: React.ReactNode }) => (
-      <div data-testid="theme-provider">{children}</div>
-    )
-  };
-});
-
-// Import after the mock to ensure the mocked version is used
-const { ThemeProviders } = require('./theme-providers');
+import { ThemeProviders } from './theme-providers';
+// Mock only dependencies used inside ThemeProviders (example: next-themes), not ThemeProviders itself.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/utils/theme-providers.test.tsx` around lines 5 - 15, Remove the
self-mocking of the module under test so the real ThemeProviders is exercised:
delete the jest.mock('./theme-providers', ...) block and replace the require
with a real import of ThemeProviders (import { ThemeProviders } from
'./theme-providers'); instead, mock only external dependencies used by
ThemeProviders (for example mock 'next-themes' methods/values) so tests exercise
ThemeProviders implementation while controlling its dependencies.
🟡 Minor comments (9)
src/app/page.test.tsx-59-80 (1)

59-80: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Incomplete test assertion for redirect behavior.

The try-catch logic doesn't explicitly fail if render completes without throwing (line 68). When the redirect is not called, the test proceeds to line 79 which only verifies redirect was called—but that assertion might pass if the mock was invoked despite no error being thrown.

🔒 Strengthen the redirect test
     // Capture any redirect calls by catching the thrown error
+    let redirectCalled = false;
     try {
       await render(await Page());
-      // If we get here, redirect was not called
+      // If we get here, redirect was not called - this should fail the test
+      throw new Error('Expected redirect to be called but render completed without error');
     } catch (error) {
       // Check if the error is the one we threw from the redirect mock
       if (error instanceof Error && error.message.includes('Redirect called with /app')) {
-        // This confirms the redirect was called properly
+        redirectCalled = true;
       } else {
         // If it's a different error, re-throw it
         throw error;
       }
     }

     // Verify that redirect was called with the correct path
+    expect(redirectCalled).toBe(true);
     expect(redirect).toHaveBeenCalledWith('/app');
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/app/page.test.tsx` around lines 59 - 80, The test's try/catch around
await render(await Page()) can silently pass if no redirect is thrown; update
the test so it fails when render completes without a redirect by adding an
explicit failure after render (e.g., call fail(...) or throw a new Error) or
invert the flow to expect the thrown redirect error, keep the existing checks of
auth mock and the final expect(redirect).toHaveBeenCalledWith('/app'), and
reference the Page, render, redirect and auth mocks (and mockSession) when
making the assertion so the test explicitly fails if redirect was not invoked.
src/components/chat-provider-components/code-block.test.tsx-72-97 (1)

72-97: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Remove incorrect cleanup pattern.

Line 95 calls render(<div />) assuming it clears the previous render, but React Testing Library automatically unmounts components after each test via afterEach cleanup. This manual "cleanup" is ineffective and misleading.

♻️ Refactor to use separate test cases
-  it('displays capitalized language properly', () => {
-    const languages = [
-      { input: 'javascript', expected: 'Javascript' },
-      { input: 'python', expected: 'Python' },
-      { input: 'typescript', expected: 'Typescript' },
-      { input: 'html', expected: 'Html' },
-      { input: '', expected: 'Code' },
-      { input: 'r', expected: 'R' },
-    ];
-
-    languages.forEach(({ input, expected }) => {
-      const customProps = {
-        ...defaultProps,
-        node: {
-          ...defaultProps.node,
-          attrs: { language: input },
-        },
-      };
-
-      render(<CodeBlock {...customProps} />);
-      expect(screen.getByText(expected)).toBeInTheDocument();
-
-      // Cleanup for next iteration
-      render(<div />); // Clear the previous render
-    });
-  });
+  it.each([
+    { input: 'javascript', expected: 'Javascript' },
+    { input: 'python', expected: 'Python' },
+    { input: 'typescript', expected: 'Typescript' },
+    { input: 'html', expected: 'Html' },
+    { input: '', expected: 'Code' },
+    { input: 'r', expected: 'R' },
+  ])('displays "$expected" for language "$input"', ({ input, expected }) => {
+    const customProps = {
+      ...defaultProps,
+      node: {
+        ...defaultProps.node,
+        attrs: { language: input },
+      },
+    };
+
+    render(<CodeBlock {...customProps} />);
+    expect(screen.getByText(expected)).toBeInTheDocument();
+  });

Using it.each isolates each case and leverages Jest's built-in parameterized testing.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/chat-provider-components/code-block.test.tsx` around lines 72
- 97, Remove the incorrect manual cleanup call render(<div />) from the test and
instead make each language assertion isolated (either split into separate it()
cases or convert the loop into a parameterized test using it.each) so React
Testing Library's automatic cleanup handles unmounting; update the test that
renders <CodeBlock {...customProps} /> (in code-block.test.tsx) to use it.each
for the languages array or separate it blocks, and delete the render(<div />)
line.
src/components/dev-components/dev-button.test.tsx-90-101 (1)

90-101: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Ripple tests are currently non-assertive.

Both cases only check that the button renders, so they don’t verify any ripple behavior difference. Please assert a concrete behavioral delta (or remove these two tests to avoid misleading coverage).

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/dev-components/dev-button.test.tsx` around lines 90 - 101,
Tests for DevButton currently only confirm render; update the two ripple tests
to assert actual ripple behavior: for the "ripple=true" case, simulate the user
interaction (e.g., fireEvent.click or userEvent.click on the rendered DevButton)
and assert that the ripple DOM element appears (query for a ripple element by
class/data-testid/role used by DevButton, or for a new data-testid like
"dev-button-ripple"); for the "ripple=false" case, simulate the same interaction
and assert that no ripple element is created or present. Use render, screen, and
fireEvent/userEvent in the existing test file and reference DevButton, the click
simulation, and the ripple DOM selector you choose.
src/components/chat-provider-components/share-chat.test.tsx-96-107 (1)

96-107: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

This test name overclaims: it doesn’t verify message propagation.

The assertions only check that mocked buttons exist, not that shareMsg is passed into platform button props. Please expose relevant props in mocks (e.g., data-title/data-url) and assert their values.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/chat-provider-components/share-chat.test.tsx` around lines 96
- 107, The test "passes the correct share message to all share buttons" only
checks existence of elements but not that ShareChat's shareMsg prop is
propagated; update the test for ShareChat to render with shareMsg and assert
that mocked share button components expose the message via attributes (e.g.,
data-title or data-url) — locate the React component ShareChat and the test
variables testMessage, whatsapp-share and twitter-share, modify the mocks for
the platform buttons to pass through props like data-title or data-url, then
replace the current expect(...).toBeInTheDocument() checks with assertions that
whatsappShare.getAttribute('data-title') (or data-url) and
twitterShare.getAttribute('data-title') equal testMessage so the test verifies
actual prop propagation.
src/components/chat-provider-components/msg-loader.test.tsx-136-138 (1)

136-138: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Line 137 uses a literal string, not the filename behavior under test.

queryByText('inputImgName') is not tied to the actual UI value and can pass trivially. Assert against realistic filename output (or remove this assertion and keep the icon absence check).

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/chat-provider-components/msg-loader.test.tsx` around lines 136
- 138, The test currently asserts queryByText('inputImgName') which is a literal
and not tied to the component output; update the assertion in
msg-loader.test.tsx to check for the actual filename string the component
renders (replace 'inputImgName' with the real filename produced by the component
under test or with the prop/fixture value used in the render), or remove that
text assertion entirely and keep only the icon absence check (refer to the
existing queries: screen.queryByTestId('image-icon') and screen.queryByText /
queryByRole usage to locate the rendered filename).
src/components/chat-provider-components/gradient-loader.test.tsx-28-40 (1)

28-40: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Replace the “unique key” test with a verifiable assertion.

This test cannot verify React keys from rendered DOM nodes, so it currently gives false confidence (it only revalidates existence/count). Please rewrite it to assert behavior that is observable at runtime.

Suggested adjustment
- it('each hr element has a unique key', () => {
+ it('renders three separator elements', () => {
   render(<GradientLoader />);
   const hrElements = screen.getAllByRole('separator');
-
-  // Check that there are 3 hr elements as expected
   expect(hrElements).toHaveLength(3);
-
-  // Each hr should have a unique key based on the map function (1, 2, 3)
-  hrElements.forEach((hr, index) => {
-    // Since React uses internal keys that aren't directly accessible,
-    // we verify by checking the total count and structure
-    expect(hr).toBeInTheDocument();
-  });
+  hrElements.forEach((hr) => expect(hr.tagName).toBe('HR'));
 });
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/chat-provider-components/gradient-loader.test.tsx` around
lines 28 - 40, The test for GradientLoader should stop trying to assert React
internal keys and instead assert observable DOM behavior: update the
GradientLoader component to render each hr with a deterministic attribute (e.g.,
data-testid={`gradient-hr-${i}`} or a unique className) in the map loop, then
rewrite the test in gradient-loader.test.tsx to query those attributes
(getByTestId / getAllByTestId or querySelectorAll by class) and assert there are
3 elements and their testids/classes are unique (e.g., collect ids and expect a
Set size of 3) rather than inspecting React keys.
src/components/sidebar-components/sidebar-chat-list.test.tsx-208-228 (1)

208-228: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

The truncation test does not validate truncation.

The case name says truncated text, but Line 227 asserts the full long title is present. Either rename the test or assert truncation-specific behavior (e.g., truncation class/ellipsis behavior).

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/sidebar-components/sidebar-chat-list.test.tsx` around lines
208 - 228, The test “shows chat items with truncated text when long titles are
provided” is incorrect because it asserts the full long title rather than
checking truncation; update the test for SidebarChatList by either renaming the
test to reflect that the full title is expected or, preferably, verify
truncation behavior: render SidebarChatList with longTitleList and assert
presence of the truncation indicator (e.g., an element with the truncation CSS
class or an ellipsis text), or check that the displayed text is shortened
compared to the original title; update assertions using the rendered output for
the SidebarChatList component and the longTitleList test fixture to reflect the
chosen approach.
src/components/input-prompt-components/input-prompt.test.tsx-168-170 (1)

168-170: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

setOptimisticResponse and setOptimisticPrompt are swapped in these mocked store fixtures.

This inversion can make tests pass against the wrong setter wiring and hide regressions in prompt/response state handling.

Also applies to: 189-190

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/input-prompt-components/input-prompt.test.tsx` around lines
168 - 170, The mocked store fixtures have the two setter props swapped: replace
the incorrect assignments so setOptimisticResponse is assigned
mockSetOptimisticResponse and setOptimisticPrompt is assigned
mockSetOptimisticPrompt (fix both occurrences where
setOptimisticResponse/setOptimisticPrompt are inverted), ensuring the mock
functions match the corresponding props used by the component under test.
src/components/input-prompt-components/input-actions.test.tsx-199-205 (1)

199-205: ⚠️ Potential issue | 🟡 Minor | ⚡ Quick win

Guarded assertion can let the upload test pass without validating upload behavior.

At Line 201, the if (fileInput instanceof HTMLInputElement) branch skips all assertions when the input is missing, producing a silent pass.

Suggested fix
-    const fileInput = screen.getByTestId('upload-button').querySelector('input[type="file"]');
-
-    if (fileInput instanceof HTMLInputElement) {
-      const file = new File(['dummy content'], 'test.png', { type: 'image/png' });
-      fireEvent.change(fileInput, { target: { files: [file] } });
-      expect(mockHandleImageUpload).toHaveBeenCalledTimes(1);
-    }
+    const fileInput = screen.getByTestId('upload-button').querySelector('input[type="file"]');
+    expect(fileInput).toBeInstanceOf(HTMLInputElement);
+    const file = new File(['dummy content'], 'test.png', { type: 'image/png' });
+    fireEvent.change(fileInput as HTMLInputElement, { target: { files: [file] } });
+    expect(mockHandleImageUpload).toHaveBeenCalledTimes(1);
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/input-prompt-components/input-actions.test.tsx` around lines
199 - 205, The test currently guards the upload assertions with if (fileInput
instanceof HTMLInputElement) which lets the test silently pass when the input is
missing; instead assert presence/type up front and then run the upload logic:
add an assertion like expect(fileInput).toBeInstanceOf(HTMLInputElement) (or
expect(fileInput).not.toBeNull()) before creating the File and firing change,
then keep the fireEvent.change and
expect(mockHandleImageUpload).toHaveBeenCalledTimes(1); this ensures the test
fails when the upload input is absent and validates mockHandleImageUpload is
invoked.

ℹ️ Review info
⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 0f9ea6ea-8655-4ced-abf0-b92de7706e2e

📥 Commits

Reviewing files that changed from the base of the PR and between df7627f and 706e9e1.

⛔ Files ignored due to path filters (1)
  • package-lock.json is excluded by !**/package-lock.json
📒 Files selected for processing (58)
  • __mocks__/next-auth.js
  • __mocks__/next-auth/jwt.js
  • __mocks__/next-auth/providers/google.js
  • babel.config.js
  • jest.config.js
  • package.json
  • setupTests.js
  • src/actions/actions.test.ts
  • src/app/(routes)/(general)/app/[chat]/page.test.tsx
  • src/app/(routes)/(general)/app/loading.test.tsx
  • src/app/(routes)/(general)/app/page.test.tsx
  • src/app/(routes)/(general)/app/prompt-gallery/page.test.tsx
  • src/app/(routes)/(general)/layout.test.tsx
  • src/app/api/auth/[...nextauth]/route.test.ts
  • src/app/layout.test.tsx
  • src/app/loading.test.tsx
  • src/app/models/chat.model.schema.test.ts
  • src/app/models/chat.model.test.ts
  • src/app/models/user.model.test.ts
  • src/app/page.test.tsx
  • src/auth.test.ts
  • src/components/chat-provider-components/chat-actions-btns.test.tsx
  • src/components/chat-provider-components/chat-provider.test.tsx
  • src/components/chat-provider-components/code-block.test.tsx
  • src/components/chat-provider-components/gradient-loader.test.tsx
  • src/components/chat-provider-components/modify-response.test.tsx
  • src/components/chat-provider-components/msg-loader.test.tsx
  • src/components/chat-provider-components/optimistic-chat.test.tsx
  • src/components/chat-provider-components/share-chat.test.tsx
  • src/components/chat-provider-components/speech-to-text.test.tsx
  • src/components/chat-provider-components/text-to-speech.test.tsx
  • src/components/dev-components/dev-button.test.tsx
  • src/components/dev-components/dev-drawer.test.tsx
  • src/components/dev-components/dev-emoji-picker.test.tsx
  • src/components/dev-components/dev-modal.test.tsx
  • src/components/dev-components/dev-popover.test.tsx
  • src/components/dev-components/dev-toast.test.tsx
  • src/components/dev-components/react-tooltip.test.tsx
  • src/components/dev-components/sleek-toggle.test.tsx
  • src/components/header-components/gemini-logo.test.tsx
  • src/components/header-components/header.test.tsx
  • src/components/header-components/portfolio-projects.test.tsx
  • src/components/header-components/signin-now.test.tsx
  • src/components/header-components/top-loader.test.tsx
  • src/components/input-prompt-components/input-actions.test.tsx
  • src/components/input-prompt-components/input-prompt.test.tsx
  • src/components/prompt-gallery-components/prompt-cards.test.tsx
  • src/components/sidebar-components/sidebar-chat-list.test.tsx
  • src/components/sidebar-components/sidebar.test.tsx
  • src/components/sidebar-components/theme-switch.test.tsx
  • src/components/temp-components/demo-cmp.test.tsx
  • src/components/temp-components/extension.test.ts
  • src/components/temp-components/home-cards.test.tsx
  • src/types/types.test.ts
  • src/utils/db.test.ts
  • src/utils/gemini-zustand.test.ts
  • src/utils/prev-chat-initializer.test.tsx
  • src/utils/theme-providers.test.tsx

Comment on lines +22 to +23
React.useId = () => mockUseId();

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

⚠️ Potential issue | 🔴 Critical | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

find . -name "react-tooltip.test.tsx" -type f

Repository: Amitabh-DevOps/dev-gemini-clone

Length of output: 130


🏁 Script executed:

cat -n ./src/components/dev-components/react-tooltip.test.tsx

Repository: Amitabh-DevOps/dev-gemini-clone

Length of output: 6352


Fix contradictory useId mock vs ID assertion, and restore React.useId after tests.

The mock on line 26 returns 'test-id', but the assertion on line 127 expects a pattern matching /^:r\d+:$/. This assertion will fail. Additionally, the original React.useId (saved on line 21) is never restored after the test suite runs, leaving a global mutation in place.

Suggested fix
 const mockUseId = jest.fn();
 const originalUseId = React.useId;
 React.useId = () => mockUseId();
 
 describe('ReactTooltip', () => {
   beforeEach(() => {
     mockUseId.mockReturnValue('test-id');
     document.body.innerHTML = '';
   });
 
   afterEach(() => {
     jest.clearAllMocks();
   });
+
+  afterAll(() => {
+    React.useId = originalUseId;
+  });
 
   test('renders children correctly', () => {
     render(
       <ReactTooltip tipData="Test tooltip">
         <span>Child element</span>
       </ReactTooltip>
     );
 
     expect(screen.getByText('Child element')).toBeInTheDocument();
   });
 
   test('sets correct data attributes', () => {
     render(
       <ReactTooltip tipData="Test tooltip">
         <span>Child element</span>
       </ReactTooltip>
     );
 
     const childWrapper = screen.getByText('Child element').parentElement;
     expect(childWrapper).toHaveAttribute('data-tooltip-id');
     const idValue = childWrapper?.getAttribute('data-tooltip-id');
-    expect(idValue).toMatch(/^:r\d+:$/); // React's useId generates IDs like ":r0:", ":r1:", etc.
+    expect(idValue).toBe('test-id');
   });
 });
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/dev-components/react-tooltip.test.tsx` around lines 22 - 23,
The test currently overwrites React.useId with a mock that returns the literal
'test-id' (via mockUseId) while the assertion expects an auto-generated pattern
/^:r\d+:$/. Change the mock to return an id that matches the expected pattern
(or change the assertion to match the literal if you prefer), and ensure the
original React.useId (saved earlier as originalUseId) is restored after the
tests run (use afterEach/afterAll to set React.useId = originalUseId) to avoid
leaving a global mutation.

Comment on lines +90 to +98
// Mock environment variables
const mockEnv = {
NEXT_PUBLIC_API_KEY: 'test-api-key',
};

// Mock the process.env
Object.defineProperty(process, 'env', {
value: mockEnv,
});

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

⚠️ Potential issue | 🔴 Critical | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

cat -n src/components/input-prompt-components/input-prompt.test.tsx | sed -n '80,110p'

Repository: Amitabh-DevOps/dev-gemini-clone

Length of output: 843


🏁 Script executed:

# Search for any restoration or cleanup of process.env
rg -n "process\.env|afterAll|afterEach|beforeAll|beforeEach" src/components/input-prompt-components/input-prompt.test.tsx

Repository: Amitabh-DevOps/dev-gemini-clone

Length of output: 127


🏁 Script executed:

# Get more context around line 122 and check for afterEach blocks
wc -l src/components/input-prompt-components/input-prompt.test.tsx
cat -n src/components/input-prompt-components/input-prompt.test.tsx | sed -n '115,135p'

Repository: Amitabh-DevOps/dev-gemini-clone

Length of output: 1001


🏁 Script executed:

# Search entire file for afterEach and check structure near end
rg -n "afterEach|afterAll" src/components/input-prompt-components/input-prompt.test.tsx
tail -20 src/components/input-prompt-components/input-prompt.test.tsx

Repository: Amitabh-DevOps/dev-gemini-clone

Length of output: 722


Do not overwrite process.env globally in this test module.

Lines 90-98 replace the entire process.env object without restoration, causing environment variable pollution that affects other tests in the same run. Any test files executed after this module will lose access to real environment variables.

Suggested fix
-// Mock environment variables
-const mockEnv = {
-  NEXT_PUBLIC_API_KEY: 'test-api-key',
-};
-
-// Mock the process.env
-Object.defineProperty(process, 'env', {
-  value: mockEnv,
-});
-
 describe('InputPrompt', () => {
+  const originalEnv = process.env;
+
+  beforeAll(() => {
+    process.env = { ...originalEnv, NEXT_PUBLIC_API_KEY: 'test-api-key' };
+  });
+
+  afterAll(() => {
+    process.env = originalEnv;
+  });
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
// Mock environment variables
const mockEnv = {
NEXT_PUBLIC_API_KEY: 'test-api-key',
};
// Mock the process.env
Object.defineProperty(process, 'env', {
value: mockEnv,
});
describe('InputPrompt', () => {
const originalEnv = process.env;
beforeAll(() => {
process.env = { ...originalEnv, NEXT_PUBLIC_API_KEY: 'test-api-key' };
});
afterAll(() => {
process.env = originalEnv;
});
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@src/components/input-prompt-components/input-prompt.test.tsx` around lines 90
- 98, The test currently replaces the entire process.env via
Object.defineProperty(process, 'env', { value: mockEnv }), which pollutes global
env for other tests; instead preserve the original environment (e.g., save const
ORIGINAL_ENV = process.env) and only merge or temporarily override the specific
key NEXT_PUBLIC_API_KEY for the test (e.g., set process.env = { ...ORIGINAL_ENV,
NEXT_PUBLIC_API_KEY: 'test-api-key' } in a beforeEach) and then restore the
original with process.env = ORIGINAL_ENV in an afterEach/afterAll; update the
code around mockEnv and the Object.defineProperty call to use this save/restore
pattern so other tests are unaffected.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant