Bump mockserver-client from 5.15.0 to 6.0.0

[dependabot]

Bumps mockserver-client from 5.15.0 to 6.0.0.

Release notes

Sourced from mockserver-client's releases.

MockServer 6.0.0

Release 6.0.0

Changelog

Sourced from mockserver-client's changelog.

[6.0.0] - 2026-05-20

Added

Protocol & transport

• gRPC protocol mocking without a grpc-java dependency: upload a Protobuf descriptor and mock unary, client-streaming, server-streaming, and bidirectional-streaming RPCs; GrpcStreamResponse supports multi-frame streaming responses
• GraphQL body matching: whitespace-normalised query comparison, operationName matching, and variablesSchema JSON Schema validation for variables
• binary request/response mocking via BinaryRequestDefinition and BinaryResponse for non-HTTP protocols
• DNS mocking with dnsEnabled/dnsPort configuration and support for A, AAAA, CNAME, MX, SRV, TXT, and PTR record types
• IPv6 CONNECT proxy support including correctly bracketed IPv6 address handling in the CONNECT tunnel

Request matching

• probabilistic expectation matching: set a percentage field (0–100) on an expectation so only a fraction of matching requests are served by it, enabling fault-injection scenarios (fixes #2122)
• HTTP method factory methods on HttpRequest: HttpRequest.get(path), .post(path), .put(path), .delete(path), .patch(path), .head(path), .options(path) for more concise expectation definitions (fixes #1509)

Responses & actions

• multi-response expectations: define an httpResponses list with a responseMode of SEQUENTIAL (cycle repeatedly through the list in order) or RANDOM (pick at random) to serve different responses on successive matched requests
• multi-action expectations: compose response, forward, and callback actions in a single expectation with a primary action and post-action callbacks
• stateful scenarios with atomic state transitions: gate expectations behind named states and advance through them by setting newScenarioState on the expectation, making it straightforward to model multi-step protocols
• CRUD simulation via PUT /mockserver/crud: supply a data model and MockServer auto-generates a fully stateful REST API (list, create, read, update, delete) backed by an in-memory store
• FileBody response body type that loads content from a file path at response time, useful for large or binary payloads (fixes #2163)
• in-memory file store: upload files via PUT /mockserver/files/store, retrieve via PUT /mockserver/files/retrieve, list via PUT /mockserver/files/list, and delete via PUT /mockserver/files/delete; stored files can be referenced by FileBody (fixes #1652)
• respondBeforeBody flag on the request matcher to dispatch the configured response (and optionally close the connection) before MockServer reads the request body, useful for reproducing client behaviour when a server responds and closes mid-upload (fixes #1831)

Delays & timing

• response delays with statistical distributions (uniform, Gaussian, log-normal) for realistic latency simulation (fixes #1688)
• global response delay via mockserver.globalResponseDelayMillis configuration property to add a baseline delay to every response
• connection timeout emulation via mockserver.connectionDelayMillis configuration property: a configurable delay before protocol detection fires, so slow-connect scenarios can be tested without a real network (fixes #1604)
• chunked dribble delay via ConnectionOptions.withChunkSize() / withChunkDelay() to drip-feed any response body in configurable-size chunks at a configurable rate

Response templates

• template helper functions: JWT generation, string manipulation, JSON path extraction, date arithmetic, and math operations available inside JavaScript, Velocity, and Mustache templates

Record & replay

• HAR 1.2 export: pass format=HAR to the retrieve API to get a standard HAR file of all recorded requests and responses (fixes #2175)
• automatic persistence of recorded expectations: persistRecordedExpectations and persistedRecordedExpectationsPath configuration properties save recorded traffic to disk so it survives restarts (fixes #2175)

Debugging & diagnostics

• per-expectation match count tracking: each expectation now exposes an invocation counter so tests can assert exactly how many times an endpoint was hit
• closest-match tracking: when a request does not match any expectation, MockServer identifies the expectation with the most fields satisfied and surfaces it via the API and dashboard
• debugMismatch() client method and PUT /mockserver/debugMismatch endpoint to programmatically retrieve the closest-match analysis for the last unmatched request
• match failure hints: actionable suggestions attached to EXPECTATION_NOT_MATCHED log events to guide correction of common mistakes
• "Why didn't this match?" debug dialog in the dashboard: click any unmatched request to see a field-by-field comparison against the closest expectation with per-field pass/fail indicators
• expectation ID included in EXPECTATION_NOT_MATCHED log messages to make it easier to correlate log output with the intended expectation (fixes #1937)

Logging

• compact log format: set mockserver.compactLogFormat=true to emit single-line JSON log entries instead of multi-line formatted output (fixes #1510)
• per-category log level overrides via mockserver.logLevelOverrides so individual event types can have different log levels (fixes #1694)
• correlation ID retrieval: retrieveLogsByCorrelationId() client method and a correlationId chip in the dashboard for tracing a single request across all related log events
• retrieveLogEntries() client method returning typed LogEntry objects with optional time-range filtering; pass LOG_ENTRIES as the format to the retrieve API for programmatic access

... (truncated)

Commits

• f1c851f release: publish mockserver-client-node 6.0.0
• a76daee release: stamp client library and OpenAPI versions to 6.0.0
• a3cf781 feat: respond before consuming request body via respondBeforeBody matcher flag
• 07aaf49 fix: restore pre-monorepo raw URL paths for legacy clients (#2232)
• fb5f81c feat: add CRUD simulation and detailed verification failure diffs
• a490ff6 feat: add sequential/cycling responses, global response delay, and match coun...
• 2d564e8 feat: add GraphQL body matching, stateful scenarios, and review fixes
• 978338d feat: implement 8 community issues — percentage matching, HTTP method factori...
• 67ed890 feat: add response template helpers (JWT, string, JSON, date, math) and chunk...
• 2c6c123 feat: implement Record & Replay with HAR export and automatic recorded expect...
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)