diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6e84c5a..a838dc9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,19 +1,41 @@
 name: Testes Unitarios
 
 on: [push, pull_request]
+env:
+  POSTGRES_USER: ${{vars.POSTGRES_USER}}
+  POSTGRES_PASSWORD: ${{vars.POSTGRES_PASSWORD}}
+  POSTGRES_HOST: ${{vars.POSTGRES_HOST}}
+  POSTGRES_PORT: ${{vars.POSTGRES_PORT}}
+  POSTGRES_DATABASE: ${{vars.POSTGRES_DATABASE}}
+  JWT_SECRET: ${{secrets.JWT_SECRET}}
 
 jobs:
   CI:
     runs-on: ubuntu-latest
     steps:
-    - name: Verificação do Repositorio
-      uses: actions/checkout@v4.1.7
-    - name: Configurando Node.Js
-      uses: actions/setup-node@v4.0.3
-      with:
-        node-version: '20'
-    - name: Instalando Dependencias
-      run: npm clean-install
-    - name: Executando Testes
-      run: npm run test
+      - name: Verificação do Repositorio
+        uses: actions/checkout@v4.1.7
 
+      - name: Iniciando Docker Compose
+        uses: hoverkraft-tech/compose-action@v2.0.1
+        with:
+          services: database
+          compose-file: ./docker-compose.yml
+
+      - name: Configurando Node.Js
+        uses: actions/setup-node@v4.0.3
+        with:
+          node-version: '20'
+
+      - name: Instalando Dependencias
+        run: npm clean-install
+
+      - name: Executando Testes
+        run: npm run test
+        env:
+          POSTGRES_HOST: ${{env.POSTGRES_HOST}}
+          POSTGRES_PORT: ${{env.POSTGRES_PORT}}
+          POSTGRES_USER: ${{env.POSTGRES_USER}}
+          POSTGRES_PASSWORD: ${{env.POSTGRES_PASSWORD}}
+          POSTGRES_DATABASE: ${{env.POSTGRES_DATABASE}}
+          JWT_SECRET: ${{env.JWT_SECRET}}
diff --git a/jest.config.mjs b/jest.config.mjs
index e3e017e..30a2336 100644
--- a/jest.config.mjs
+++ b/jest.config.mjs
@@ -24,7 +24,7 @@ const config = {
   // collectCoverageFrom: undefined,
 
   // The directory where Jest should output its coverage files
-  coverageDirectory: "coverage",
+  coverageDirectory: 'coverage',
 
   // An array of regexp pattern strings used to skip coverage collection
   // coveragePathIgnorePatterns: [
@@ -32,7 +32,7 @@ const config = {
   // ],
 
   // Indicates which provider should be used to instrument code for coverage
-  coverageProvider: "v8",
+  coverageProvider: 'v8',
 
   // A list of reporter names that Jest uses when writing coverage reports
   // coverageReporters: [
@@ -60,7 +60,7 @@ const config = {
   // forceCoverageMatch: [],
 
   // A path to a module which exports an async function that is triggered once before all test suites
-  // globalSetup: undefined,
+  globalSetup: './jest.setup.js',
 
   // A path to a module which exports an async function that is triggered once after all test suites
   // globalTeardown: undefined,
diff --git a/jest.setup.js b/jest.setup.js
new file mode 100644
index 0000000..c0663ce
--- /dev/null
+++ b/jest.setup.js
@@ -0,0 +1,5 @@
+import { configDotenv } from 'dotenv';
+
+export default () => {
+    configDotenv();
+};
diff --git a/package-lock.json b/package-lock.json
index ef1eb3d..5b82599 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,10 @@
         "cors": "^2.8.5",
         "express": "^4.19.2",
         "helmet": "^7.1.0",
-        "pg": "^8.12.0"
+        "jsonwebtoken": "^9.0.2",
+        "moment": "^2.30.1",
+        "pg": "^8.12.0",
+        "supertest": "^7.0.0"
       },
       "devDependencies": {
         "@commitlint/config-angular": "^19.3.0",
@@ -23,7 +26,12 @@
         "@semantic-release/release-notes-generator": "^14.0.1",
         "@types/cors": "^2.8.17",
         "@types/express": "^4.17.21",
+        "@types/jest": "^29.5.12",
+        "@types/jsonwebtoken": "^9.0.6",
+        "@types/pg": "^8.11.6",
+        "@types/supertest": "^6.0.2",
         "commitlint": "^19.3.0",
+        "dotenv": "^16.4.5",
         "husky": "^9.1.4",
         "jest": "^29.7.0",
         "semantic-release": "^24.0.0",
@@ -2268,10 +2276,11 @@
       "dev": true
     },
     "node_modules/@semantic-release/github": {
-      "version": "10.1.3",
-      "resolved": "https://registry.npmjs.org/@semantic-release/github/-/github-10.1.3.tgz",
-      "integrity": "sha512-QVw7YT3J4VqyVjOnlRsFA3OCERAJHER4QbSPupbav3ER0fawrs2BAWbQFjsr24OAD4KTTKMZsVzF+GYFWCDtaQ==",
+      "version": "10.1.7",
+      "resolved": "https://registry.npmjs.org/@semantic-release/github/-/github-10.1.7.tgz",
+      "integrity": "sha512-QnhP4k1eqzYLz6a4kpWrUQeKJYXqHggveMykvUFbSquq07GF85BXvr/QLhpOD7bpDcmEfL8VnphRA7KT5i9lzQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@octokit/core": "^6.0.0",
         "@octokit/plugin-paginate-rest": "^11.0.0",
@@ -2780,6 +2789,12 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/cookiejar": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/@types/cookiejar/-/cookiejar-2.1.5.tgz",
+      "integrity": "sha512-he+DHOWReW0nghN24E1WUqM0efK4kI9oTqDm6XmK8ZPe2djZ90BSNdGnIyCLzCPw7/pogPlGbzI2wHGGmi4O/Q==",
+      "dev": true
+    },
     "node_modules/@types/cors": {
       "version": "2.8.17",
       "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.17.tgz",
@@ -2852,6 +2867,32 @@
         "@types/istanbul-lib-report": "*"
       }
     },
+    "node_modules/@types/jest": {
+      "version": "29.5.12",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.12.tgz",
+      "integrity": "sha512-eDC8bTvT/QhYdxJAulQikueigY5AsdBRH2yDKW3yveW7svY3+DzN84/2NUgkw10RTiJbWqZrTtoGVdYlvFJdLw==",
+      "dev": true,
+      "dependencies": {
+        "expect": "^29.0.0",
+        "pretty-format": "^29.0.0"
+      }
+    },
+    "node_modules/@types/jsonwebtoken": {
+      "version": "9.0.6",
+      "resolved": "https://registry.npmjs.org/@types/jsonwebtoken/-/jsonwebtoken-9.0.6.tgz",
+      "integrity": "sha512-/5hndP5dCjloafCXns6SZyESp3Ldq7YjH3zwzwczYnjxIT0Fqzk5ROSYVGfFyczIue7IUEj8hkvLbPoLQ18vQw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
+    "node_modules/@types/methods": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/@types/methods/-/methods-1.1.4.tgz",
+      "integrity": "sha512-ymXWVrDiCxTBE3+RIrrP533E70eA+9qu7zdWoHuOmGujkYtzf4HQF96b8nwHLqhuf4ykX61IGRIB38CC6/sImQ==",
+      "dev": true
+    },
     "node_modules/@types/mime": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/@types/mime/-/mime-1.3.5.tgz",
@@ -2873,6 +2914,74 @@
       "integrity": "sha512-37i+OaWTh9qeK4LSHPsyRC7NahnGotNuZvjLSgcPzblpHB3rrCJxAOgI5gCdKm7coonsaX1Of0ILiTcnZjbfxA==",
       "dev": true
     },
+    "node_modules/@types/pg": {
+      "version": "8.11.6",
+      "resolved": "https://registry.npmjs.org/@types/pg/-/pg-8.11.6.tgz",
+      "integrity": "sha512-/2WmmBXHLsfRqzfHW7BNZ8SbYzE8OSk7i3WjFYvfgRHj7S1xj+16Je5fUKv3lVdVzk/zn9TXOqf+avFCFIE0yQ==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*",
+        "pg-protocol": "*",
+        "pg-types": "^4.0.1"
+      }
+    },
+    "node_modules/@types/pg/node_modules/pg-types": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/pg-types/-/pg-types-4.0.2.tgz",
+      "integrity": "sha512-cRL3JpS3lKMGsKaWndugWQoLOCoP+Cic8oseVcbr0qhPzYD5DWXK+RZ9LY9wxRf7RQia4SCwQlXk0q6FCPrVng==",
+      "dev": true,
+      "dependencies": {
+        "pg-int8": "1.0.1",
+        "pg-numeric": "1.0.2",
+        "postgres-array": "~3.0.1",
+        "postgres-bytea": "~3.0.0",
+        "postgres-date": "~2.1.0",
+        "postgres-interval": "^3.0.0",
+        "postgres-range": "^1.1.1"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/@types/pg/node_modules/postgres-array": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/postgres-array/-/postgres-array-3.0.2.tgz",
+      "integrity": "sha512-6faShkdFugNQCLwucjPcY5ARoW1SlbnrZjmGl0IrrqewpvxvhSLHimCVzqeuULCbG0fQv7Dtk1yDbG3xv7Veog==",
+      "dev": true,
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@types/pg/node_modules/postgres-bytea": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/postgres-bytea/-/postgres-bytea-3.0.0.tgz",
+      "integrity": "sha512-CNd4jim9RFPkObHSjVHlVrxoVQXz7quwNFpz7RY1okNNme49+sVyiTvTRobiLV548Hx/hb1BG+iE7h9493WzFw==",
+      "dev": true,
+      "dependencies": {
+        "obuf": "~1.1.2"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/@types/pg/node_modules/postgres-date": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/postgres-date/-/postgres-date-2.1.0.tgz",
+      "integrity": "sha512-K7Juri8gtgXVcDfZttFKVmhglp7epKb1K4pgrkLxehjqkrgPhfG6OO8LHLkfaqkbpjNRnra018XwAr1yQFWGcA==",
+      "dev": true,
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@types/pg/node_modules/postgres-interval": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/postgres-interval/-/postgres-interval-3.0.0.tgz",
+      "integrity": "sha512-BSNDnbyZCXSxgA+1f5UU2GmwhoI0aU5yMxRGO8CdFEcY2BQF9xm/7MqKnYoM1nJDk8nONNWDk9WeSmePFhQdlw==",
+      "dev": true,
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/@types/qs": {
       "version": "6.9.15",
       "resolved": "https://registry.npmjs.org/@types/qs/-/qs-6.9.15.tgz",
@@ -2918,6 +3027,28 @@
       "integrity": "sha512-9aEbYZ3TbYMznPdcdr3SmIrLXwC/AKZXQeCf9Pgao5CKb8CyHuEX5jzWPTkvregvhRJHcpRO6BFoGW9ycaOkYw==",
       "dev": true
     },
+    "node_modules/@types/superagent": {
+      "version": "8.1.8",
+      "resolved": "https://registry.npmjs.org/@types/superagent/-/superagent-8.1.8.tgz",
+      "integrity": "sha512-nTqHJ2OTa7PFEpLahzSEEeFeqbMpmcN7OeayiOc7v+xk+/vyTKljRe+o4MPqSnPeRCMvtxuLG+5QqluUVQJOnA==",
+      "dev": true,
+      "dependencies": {
+        "@types/cookiejar": "^2.1.5",
+        "@types/methods": "^1.1.4",
+        "@types/node": "*",
+        "form-data": "^4.0.0"
+      }
+    },
+    "node_modules/@types/supertest": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/@types/supertest/-/supertest-6.0.2.tgz",
+      "integrity": "sha512-137ypx2lk/wTQbW6An6safu9hXmajAifU/s7szAHLN/FeIm5w7yR0Wkl9fdJMRSHwOn4HLAI0DaB2TOORuhPDg==",
+      "dev": true,
+      "dependencies": {
+        "@types/methods": "^1.1.4",
+        "@types/superagent": "^8.1.0"
+      }
+    },
     "node_modules/@types/yargs": {
       "version": "17.0.32",
       "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-17.0.32.tgz",
@@ -3090,6 +3221,16 @@
       "integrity": "sha512-c5AMf34bKdvPhQ7tBGhqkgKNUzMr4WUs+WDtC2ZUGOUncbxKMTvqxYctiseW3+L4bA8ec+GcZ6/A/FW4m8ukng==",
       "dev": true
     },
+    "node_modules/asap": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
+      "integrity": "sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA=="
+    },
+    "node_modules/asynckit": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+    },
     "node_modules/babel-jest": {
       "version": "29.7.0",
       "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-29.7.0.tgz",
@@ -3335,6 +3476,12 @@
         "node-int64": "^0.4.0"
       }
     },
+    "node_modules/buffer-equal-constant-time": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
+      "integrity": "sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA==",
+      "license": "BSD-3-Clause"
+    },
     "node_modules/buffer-from": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
@@ -3594,6 +3741,17 @@
       "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
       "dev": true
     },
+    "node_modules/combined-stream": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
+      "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "dependencies": {
+        "delayed-stream": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/commitlint": {
       "version": "19.3.0",
       "resolved": "https://registry.npmjs.org/commitlint/-/commitlint-19.3.0.tgz",
@@ -3620,6 +3778,14 @@
         "dot-prop": "^5.1.0"
       }
     },
+    "node_modules/component-emitter": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.1.tgz",
+      "integrity": "sha512-T0+barUSQRTUQASh8bx02dl+DhF54GtIDY13Y3m9oWTklKbb3Wv974meRpeZ3lp1JpLVECWWNHC4vaG2XHXouQ==",
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
@@ -3759,6 +3925,11 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ=="
     },
+    "node_modules/cookiejar": {
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.4.tgz",
+      "integrity": "sha512-LDx6oHrK+PhzLKJU9j5S7/Y3jM/mUHvD/DeI1WQmJn652iPC5Y4TBzC9l+5OMOXlyTTA+SmVUPm0HQUwpD5Jqw=="
+    },
     "node_modules/core-util-is": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
@@ -3966,6 +4137,14 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/delayed-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
+      "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
     "node_modules/depd": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz",
@@ -3992,6 +4171,15 @@
         "node": ">=8"
       }
     },
+    "node_modules/dezalgo": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/dezalgo/-/dezalgo-1.0.4.tgz",
+      "integrity": "sha512-rXSP0bf+5n0Qonsb+SVVfNfIsimO4HEtmnIpPHY8Q1UCzKlQrDMfdobr8nJOOsRgWCyMRqeSBQzmWUMq7zvVig==",
+      "dependencies": {
+        "asap": "^2.0.0",
+        "wrappy": "1"
+      }
+    },
     "node_modules/diff-sequences": {
       "version": "29.6.3",
       "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-29.6.3.tgz",
@@ -4025,6 +4213,19 @@
         "node": ">=8"
       }
     },
+    "node_modules/dotenv": {
+      "version": "16.4.5",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.4.5.tgz",
+      "integrity": "sha512-ZmdL2rui+eB2YwhsWzjInR8LldtZHGDoQ1ugH85ppHKwpUHL7j7rN0Ti9NCnGiQbhaZ11FpR+7ao1dNsmduNUg==",
+      "dev": true,
+      "license": "BSD-2-Clause",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://dotenvx.com"
+      }
+    },
     "node_modules/duplexer2": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.1.4.tgz",
@@ -4034,6 +4235,15 @@
         "readable-stream": "^2.0.2"
       }
     },
+    "node_modules/ecdsa-sig-formatter": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz",
+      "integrity": "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "node_modules/ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@@ -4446,6 +4656,11 @@
       "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==",
       "dev": true
     },
+    "node_modules/fast-safe-stringify": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.1.1.tgz",
+      "integrity": "sha512-W+KJc2dmILlPplD/H4K9l9LcAHAfPtP6BY84uVLXQ6Evcz9Lcg33Y2z1IVblT6xdY54PXYVHEv+0Wpq8Io6zkA=="
+    },
     "node_modules/fast-uri": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.0.1.tgz",
@@ -4559,6 +4774,32 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/form-data": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
+      "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
+    "node_modules/formidable": {
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/formidable/-/formidable-3.5.1.tgz",
+      "integrity": "sha512-WJWKelbRHN41m5dumb0/k8TeAx7Id/y3a+Z7QfhxP/htI9Js5zYaEDtG8uMgG0vM0lOlqnmjE99/kfpOYi/0Og==",
+      "dependencies": {
+        "dezalgo": "^1.0.4",
+        "hexoid": "^1.0.0",
+        "once": "^1.4.0"
+      },
+      "funding": {
+        "url": "https://ko-fi.com/tunnckoCore/commissions"
+      }
+    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -4936,6 +5177,14 @@
         "node": ">=16.0.0"
       }
     },
+    "node_modules/hexoid": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/hexoid/-/hexoid-1.0.0.tgz",
+      "integrity": "sha512-QFLV0taWQOZtvIRIAdBChesmogZrtuXvVWsFHZTk2SU+anspqZ2vMnoLg7IE1+Uk16N19APic1BuF8bC8c2m5g==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/highlight.js": {
       "version": "10.7.3",
       "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-10.7.3.tgz",
@@ -6586,6 +6835,55 @@
         "node": "*"
       }
     },
+    "node_modules/jsonwebtoken": {
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-9.0.2.tgz",
+      "integrity": "sha512-PRp66vJ865SSqOlgqS8hujT5U4AOgMfhrwYIuIhfKaoSCZcirrmASQr8CX7cUg+RMih+hgznrjp99o+W4pJLHQ==",
+      "license": "MIT",
+      "dependencies": {
+        "jws": "^3.2.2",
+        "lodash.includes": "^4.3.0",
+        "lodash.isboolean": "^3.0.3",
+        "lodash.isinteger": "^4.0.4",
+        "lodash.isnumber": "^3.0.3",
+        "lodash.isplainobject": "^4.0.6",
+        "lodash.isstring": "^4.0.1",
+        "lodash.once": "^4.0.0",
+        "ms": "^2.1.1",
+        "semver": "^7.5.4"
+      },
+      "engines": {
+        "node": ">=12",
+        "npm": ">=6"
+      }
+    },
+    "node_modules/jsonwebtoken/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+      "license": "MIT"
+    },
+    "node_modules/jwa": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.4.1.tgz",
+      "integrity": "sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==",
+      "license": "MIT",
+      "dependencies": {
+        "buffer-equal-constant-time": "1.0.1",
+        "ecdsa-sig-formatter": "1.0.11",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "node_modules/jws": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/jws/-/jws-3.2.2.tgz",
+      "integrity": "sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==",
+      "license": "MIT",
+      "dependencies": {
+        "jwa": "^1.4.1",
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "node_modules/kleur": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/kleur/-/kleur-3.0.3.tgz",
@@ -6683,17 +6981,39 @@
       "integrity": "sha512-TM9YBvyC84ZxE3rgfefxUWiQKLilstD6k7PTGt6wfbtXF8ixIJLOL3VYyV/z+ZiPLsVxAsKAFVwWlWeb2Y8Yyw==",
       "dev": true
     },
+    "node_modules/lodash.includes": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz",
+      "integrity": "sha512-W3Bx6mdkRTGtlJISOvVD/lbqjTlPPUDTMnlXZFnVwi9NKJ6tiAk6LVdlhZMm17VZisqhKcgzpO5Wz91PCt5b0w==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isboolean": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz",
+      "integrity": "sha512-Bz5mupy2SVbPHURB98VAcw+aHh4vRV5IPNhILUCsOzRmsTmSQ17jIuqopAentWoehktxGd9e/hbIXq980/1QJg==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isinteger": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz",
+      "integrity": "sha512-DBwtEWN2caHQ9/imiNeEA5ys1JoRtRfY3d7V9wkqtbycnAmTvRRmbHKDV4a0EYc678/dia0jrte4tjYwVBaZUA==",
+      "license": "MIT"
+    },
+    "node_modules/lodash.isnumber": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz",
+      "integrity": "sha512-QYqzpfwO3/CWf3XP+Z+tkQsfaLL/EnUlXWVkIk5FUPc4sBdTehEqZONuyRt2P67PXAk+NXmTBcc97zw9t1FQrw==",
+      "license": "MIT"
+    },
     "node_modules/lodash.isplainobject": {
       "version": "4.0.6",
       "resolved": "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz",
-      "integrity": "sha512-oSXzaWypCMHkPC3NvBEaPHf0KsA5mvPrOPgQWDsbg8n7orZ290M0BmC/jgRZ4vcJ6DTAhjrsSYgdsW/F+MFOBA==",
-      "dev": true
+      "integrity": "sha512-oSXzaWypCMHkPC3NvBEaPHf0KsA5mvPrOPgQWDsbg8n7orZ290M0BmC/jgRZ4vcJ6DTAhjrsSYgdsW/F+MFOBA=="
     },
     "node_modules/lodash.isstring": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/lodash.isstring/-/lodash.isstring-4.0.1.tgz",
-      "integrity": "sha512-0wJxfxH1wgO3GrbuP+dTTk7op+6L41QCXbGINEmD+ny/G/eCqGzxyCsh7159S+mgDDcoarnBw6PC1PS5+wUGgw==",
-      "dev": true
+      "integrity": "sha512-0wJxfxH1wgO3GrbuP+dTTk7op+6L41QCXbGINEmD+ny/G/eCqGzxyCsh7159S+mgDDcoarnBw6PC1PS5+wUGgw=="
     },
     "node_modules/lodash.kebabcase": {
       "version": "4.1.1",
@@ -6713,6 +7033,12 @@
       "integrity": "sha512-GK3g5RPZWTRSeLSpgP8Xhra+pnjBC56q9FZYe1d5RN3TJ35dbkGy3YqBSMbyCrlbi+CM9Z3Jk5yTL7RCsqboyQ==",
       "dev": true
     },
+    "node_modules/lodash.once": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz",
+      "integrity": "sha512-Sb487aTOCr9drQVL8pIxOzVhafOjZN9UU54hiN8PU3uAiSV7lx1yYNpbNmex2PK6dSJoNTSJUUswT651yww3Mg==",
+      "license": "MIT"
+    },
     "node_modules/lodash.snakecase": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/lodash.snakecase/-/lodash.snakecase-4.1.1.tgz",
@@ -6926,6 +7252,15 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/moment": {
+      "version": "2.30.1",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.30.1.tgz",
+      "integrity": "sha512-uEmtNhbDOrWPFS+hdjFCBfy9f2YoyzRpwcl+DqpC6taX21FzsTLQVbMV/W7PzNSX6x/bhC1zA3c2UQ5NzH6how==",
+      "license": "MIT",
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -9620,6 +9955,12 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/obuf": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/obuf/-/obuf-1.1.2.tgz",
+      "integrity": "sha512-PX1wu0AmAdPqOL1mWhqmlOd8kOIZQwGZw6rh7uby9fTc5lhaOWFLX3I6R1hrF9k3zUY40e6igsLGkDXK92LJNg==",
+      "dev": true
+    },
     "node_modules/on-finished": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz",
@@ -9635,7 +9976,6 @@
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
       "integrity": "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==",
-      "dev": true,
       "dependencies": {
         "wrappy": "1"
       }
@@ -9914,6 +10254,15 @@
         "node": ">=4.0.0"
       }
     },
+    "node_modules/pg-numeric": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/pg-numeric/-/pg-numeric-1.0.2.tgz",
+      "integrity": "sha512-BM/Thnrw5jm2kKLE5uJkXqqExRUY/toLHda65XgFTBTFYZyopbKjBe29Ii3RbkvlsMoFwD+tHeGaCjjv0gHlyw==",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
     "node_modules/pg-pool": {
       "version": "3.6.2",
       "resolved": "https://registry.npmjs.org/pg-pool/-/pg-pool-3.6.2.tgz",
@@ -10174,6 +10523,12 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/postgres-range": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/postgres-range/-/postgres-range-1.1.4.tgz",
+      "integrity": "sha512-i/hbxIE9803Alj/6ytL7UHQxRvZkI9O4Sy+J3HGc4F4oo/2eQAjTSNJ0bfxyse3bH0nuVesCk+3IRLaMtG3H6w==",
+      "dev": true
+    },
     "node_modules/pretty-format": {
       "version": "29.7.0",
       "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-29.7.0.tgz",
@@ -10560,10 +10915,11 @@
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
     },
     "node_modules/semantic-release": {
-      "version": "24.0.0",
-      "resolved": "https://registry.npmjs.org/semantic-release/-/semantic-release-24.0.0.tgz",
-      "integrity": "sha512-v46CRPw+9eI3ZuYGF2oAjqPqsfbnfFTwLBgQsv/lch4goD09ytwOTESMN4QIrx/wPLxUGey60/NMx+ANQtWRsA==",
+      "version": "24.1.0",
+      "resolved": "https://registry.npmjs.org/semantic-release/-/semantic-release-24.1.0.tgz",
+      "integrity": "sha512-FwaE2hKDHQn9G6GA7xmqsc9WnsjaFD/ppLM5PUg56Do9oKSCf+vH6cPeb3hEBV/m06n8Sh9vbVqPjHu/1onzQw==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@semantic-release/commit-analyzer": "^13.0.0-beta.1",
         "@semantic-release/error": "^4.0.0",
@@ -10843,7 +11199,6 @@
       "version": "7.6.3",
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.3.tgz",
       "integrity": "sha512-oVekP1cKtI+CTDvHWYFUcMtsK/00wmAEfyqKfNdARm8u1wNVhSgaX7A8d4UuIlUI5e84iEwOhs7ZPYRmzU9U6A==",
-      "dev": true,
       "bin": {
         "semver": "bin/semver.js"
       },
@@ -11310,6 +11665,69 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/superagent": {
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/superagent/-/superagent-9.0.2.tgz",
+      "integrity": "sha512-xuW7dzkUpcJq7QnhOsnNUgtYp3xRwpt2F7abdRYIpCsAt0hhUqia0EdxyXZQQpNmGtsCzYHryaKSV3q3GJnq7w==",
+      "dependencies": {
+        "component-emitter": "^1.3.0",
+        "cookiejar": "^2.1.4",
+        "debug": "^4.3.4",
+        "fast-safe-stringify": "^2.1.1",
+        "form-data": "^4.0.0",
+        "formidable": "^3.5.1",
+        "methods": "^1.1.2",
+        "mime": "2.6.0",
+        "qs": "^6.11.0"
+      },
+      "engines": {
+        "node": ">=14.18.0"
+      }
+    },
+    "node_modules/superagent/node_modules/debug": {
+      "version": "4.3.6",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.6.tgz",
+      "integrity": "sha512-O/09Bd4Z1fBrU4VzkhFqVgpPzaGbw6Sm9FEkBT1A/YBXQFGuuSxa1dN2nxgxS34JmKXqYx8CZAwEVoJFImUXIg==",
+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/superagent/node_modules/mime": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-2.6.0.tgz",
+      "integrity": "sha512-USPkMeET31rOMiarsBNIHZKLGgvKc/LrjofAnBlOttf5ajRvqiRA8QsenbcooctK6d6Ts6aqZXBA+XbkKthiQg==",
+      "bin": {
+        "mime": "cli.js"
+      },
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
+    "node_modules/superagent/node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "node_modules/supertest": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/supertest/-/supertest-7.0.0.tgz",
+      "integrity": "sha512-qlsr7fIC0lSddmA3tzojvzubYxvlGtzumcdHgPwbFWMISQwL22MhM2Y3LNt+6w9Yyx7559VW5ab70dgphm8qQA==",
+      "dependencies": {
+        "methods": "^1.1.2",
+        "superagent": "^9.0.1"
+      },
+      "engines": {
+        "node": ">=14.18.0"
+      }
+    },
     "node_modules/supports-color": {
       "version": "7.2.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz",
@@ -11782,8 +12200,7 @@
     "node_modules/wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
-      "dev": true
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="
     },
     "node_modules/write-file-atomic": {
       "version": "4.0.2",
diff --git a/package.json b/package.json
index 7c8327b..74fd3da 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,9 @@
     "cors": "^2.8.5",
     "express": "^4.19.2",
     "helmet": "^7.1.0",
-    "pg": "^8.12.0"
+    "jsonwebtoken": "^9.0.2",
+    "pg": "^8.12.0",
+    "supertest": "^7.0.0"
   },
   "devDependencies": {
     "@commitlint/config-angular": "^19.3.0",
@@ -34,7 +36,12 @@
     "@semantic-release/release-notes-generator": "^14.0.1",
     "@types/cors": "^2.8.17",
     "@types/express": "^4.17.21",
+    "@types/jest": "^29.5.12",
+    "@types/jsonwebtoken": "^9.0.6",
+    "@types/pg": "^8.11.6",
+    "@types/supertest": "^6.0.2",
     "commitlint": "^19.3.0",
+    "dotenv": "^16.4.5",
     "husky": "^9.1.4",
     "jest": "^29.7.0",
     "semantic-release": "^24.0.0",
diff --git a/src/database/database.js b/src/database/database.js
new file mode 100644
index 0000000..45388f9
--- /dev/null
+++ b/src/database/database.js
@@ -0,0 +1,13 @@
+import pg from 'pg';
+const { Pool } = pg;
+
+let pool = new Pool({
+  database: process.env['POSTGRES_DATABASE'],
+  user: process.env['POSTGRES_USER'],
+  password: process.env['POSTGRES_PASSWORD'],
+  host: process.env['POSTGRES_HOST'],
+  // @ts-ignore
+  port: process.env['POSTGRES_PORT'],
+});
+
+export default pool;
diff --git a/src/helpers/auth.js b/src/helpers/auth.js
new file mode 100644
index 0000000..94d4f4f
--- /dev/null
+++ b/src/helpers/auth.js
@@ -0,0 +1,88 @@
+/**
+ * @typedef {import('express').Request} Request
+ * @typedef {import('express').Response} Response
+ *
+ */
+import jwt from 'jsonwebtoken';
+const JWT_SECRET = process.env['JWT_SECRET'];
+if (!JWT_SECRET) {
+    process.exit(1);
+}
+
+const defaultExpirationDate = '1hr';
+
+class TokenExpiredError extends Error { }
+
+class JsonWebTokenError extends Error { }
+
+/**
+ *
+ *
+ * @param {String} token
+ * @throws {JsonWebTokenError}
+ * @throws {TokenExpiredError}
+ */
+function decodeJWT(token) {
+    try {
+        return jwt.verify(token, JWT_SECRET);
+    } catch (/** @type {any}*/ err) {
+        if (err?.name === 'TokenExpiredError') {
+            throw new TokenExpiredError('token expirado');
+        }
+        if (err?.name === 'JsonWebTokenError') {
+            throw new JsonWebTokenError('token invalido');
+        }
+        throw err;
+    }
+}
+
+/**
+ *
+ * @param {Request} req
+ * @throws {Error}
+ */
+function getToken(req) {
+    const bearerToken = req.header('Authorization');
+    if (!bearerToken) {
+        throw new Error('sem token de autorização ou nome errado');
+    }
+    const headerDiv = bearerToken.split(' ');
+    if (headerDiv[0] != 'Bearer' || headerDiv.length !== 2) {
+        throw new Error('formato invalido');
+    }
+    return headerDiv[1];
+}
+/**
+ *
+ * @param {Object.<any, any>} payload
+ * @param {jwt.SignOptions} [options={ expiresIn: defaultTokenExpiration }]
+ * @returns {String}
+ */
+function testsignJWT(payload, options = {}) {
+    options.expiresIn = options.expiresIn || defaultExpirationDate;
+    options.subject = `${payload.id}`;
+    payload.iat = Math.floor(Date.now() / 1000);
+    return jwt.sign(payload, JWT_SECRET, options);
+}
+
+/**
+ *
+ * @param {Object.<any, any>} payload
+ * @returns {String}
+ */
+function signJWT(payload) {
+    /** @type {jwt.SignOptions} */
+    let options = {};
+    options.expiresIn = options.expiresIn || defaultExpirationDate;
+    options.subject = `${payload.id}`;
+    payload.iat = Math.floor(Date.now() / 1000);
+    return jwt.sign(payload, JWT_SECRET, options);
+}
+export {
+    decodeJWT,
+    getToken,
+    TokenExpiredError,
+    JsonWebTokenError,
+    testsignJWT,
+    signJWT
+};
diff --git a/src/helpers/general_helpers.js b/src/helpers/general_helpers.js
new file mode 100644
index 0000000..5dfe589
--- /dev/null
+++ b/src/helpers/general_helpers.js
@@ -0,0 +1,15 @@
+/**
+ *
+ *
+ * @param {Object} obj -
+ * @returns {String}
+ */
+function formatObject(obj) {
+    return JSON.stringify(
+        obj,
+    /** null keys value*/ null,
+    /** space indentation*/ 2
+    );
+}
+
+export { formatObject };
diff --git a/src/middlewares/auth_middleware.js b/src/middlewares/auth_middleware.js
new file mode 100644
index 0000000..cbaffeb
--- /dev/null
+++ b/src/middlewares/auth_middleware.js
@@ -0,0 +1,82 @@
+/**
+ * @typedef {import('express').Request} Request
+ * @typedef {import('express').Response} Response
+ *
+ */
+
+import {
+  decodeJWT,
+  getToken,
+  JsonWebTokenError,
+  TokenExpiredError,
+} from '../helpers/auth.js';
+import pool from '../database/database.js';
+import { error } from 'console';
+
+export default {
+  /**
+   *
+   *
+   * @param {Request} req
+   * @param {Response} res
+   * @param {Function} next
+   * @async
+   */
+  // @ts-ignore
+  async authenticateJWT(req, res, next) {
+    let token;
+    try {
+      token = getToken(req);
+    } catch (err) {
+      return res.status(401).json({
+        error: 'invalido',
+      });
+    }
+
+    let decoded;
+    try {
+      //@ts-ignore
+      decoded = decodeJWT(token);
+    } catch (err) {
+      if (err instanceof TokenExpiredError) {
+        return res.status(401).json({
+          error: 'expirado',
+        });
+      }
+      if (err instanceof JsonWebTokenError) {
+        return res.status(401).json({
+          error: 'invalido',
+        });
+      }
+      return res.status(500).json({
+        error: 'server error',
+      });
+    }
+
+    // req.user = user
+    try {
+      // @ts-ignore
+      let id = decoded.sub;
+      if (Number(id) <= 0) {
+        return res.status(400).json({ error: "id invalido"})
+      }
+      let result = await pool.query('SELECT * FROM users WHERE id = $1 ', [id]);
+      if (result.rows.length == 0) {
+        return res.status(404).json({ error: 'usuario nao encontrado' });
+      }
+      if (result.rows.length > 1) {
+        console.log(`ERROR: Mais de um usuário foi encontrado com o id ${id}`);
+        return res.status(500).json({
+          error: 'Houve um erro no banco de dados ao autenticar o usuário',
+        });
+      }
+      // @ts-ignore
+      req.user = result.rows[0];
+      next();
+    } catch (err) {
+      return res
+        .status(500)
+        .json({ error: 'não foi possivel pegar o usuario', error_infos: err });
+    }
+  },
+};
diff --git a/src/routes/routes.js b/src/routes/routes.js
index a9ffe6c..0668e8c 100644
--- a/src/routes/routes.js
+++ b/src/routes/routes.js
@@ -3,5 +3,4 @@ import { Router } from "express";
 const  router = Router()
 
 
-
 export default router
\ No newline at end of file
diff --git a/test/auth.test.js b/test/auth.test.js
new file mode 100644
index 0000000..5dd58f3
--- /dev/null
+++ b/test/auth.test.js
@@ -0,0 +1,141 @@
+import supertest from 'supertest';
+import test_app from './test.router.js';
+import {  testsignJWT } from '../src/helpers/auth.js';
+import { formatObject } from '../src/helpers/general_helpers.js';
+import pool from '../src/database/database.js';
+
+describe('AUTH TEST', () => {
+    afterAll(async () => {
+        await pool.query('TRUNCATE TABLE users CASCADE');
+    });
+    const path = '/test/middlware/autenticacao';
+
+    it('401: token nao veio na autenticacao', async () => {
+        await supertest(test_app)
+            .post(path)
+            .send()
+            .expect((res) => {
+                const { status, body } = res;
+                try {
+                    expect(status).toBe(401);
+                    expect(body).toHaveProperty('error', 'invalido');
+                } catch (error) {
+                    throw new Error(`
+                                 \n${status}\n
+                                 \n${formatObject(body)}\n
+                                 \n${error}\n
+                        `);
+                }
+            });
+    });
+
+    it('401: token deve expirar quando passar o tempo', async () => {
+        const token = testsignJWT({ id: 1 }, { expiresIn: '1ms' });
+        await supertest(test_app)
+            .post(path)
+            .set('Authorization', `Bearer ${token}`)
+            .expect((res) => {
+                const { status, body } = res;
+                try {
+                    expect(status).toBe(401);
+                    expect(body).toHaveProperty('error', 'expirado');
+                } catch (error) {
+                    throw new Error(`
+                        \n${status}\n
+                        \n${formatObject(body)}\n
+                        \n${error}\n
+               `);
+                }
+            });
+    });
+
+    it('401: token deve ser invalido', async () => {
+        await supertest(test_app)
+            .post(path)
+            .set('Authorization', `Bearer lalaal`)
+            .expect((res) => {
+                const { status, body } = res;
+                try {
+                    expect(status).toBe(401);
+                    expect(body).toHaveProperty('error', 'invalido');
+                } catch (error) {
+                    throw new Error(`
+                       \n${status}\n
+                       \n${formatObject(body)}\n
+                       \n${error}\n
+              `);
+                }
+            });
+    });
+    it('404: Usuario nao encontrado', async () => {
+        const token = testsignJWT({ id: 8 });
+        await supertest(test_app)
+            .post(path)
+            .set('Authorization', `Bearer ${token}`)
+            .expect((res) => {
+                const { status, body } = res;
+                try {
+                    expect(status).toBe(404);
+                    expect(body).toHaveProperty('error', 'usuario nao encontrado');
+                } catch (error) {
+                    throw new Error(`
+                \n${status}\n
+                \n${formatObject(body)}\n
+                \n${error}\n
+       `);
+                }
+            });
+    });
+
+    it('200: deve dar certo se o token for valido e o usuario existir', async () => {
+        const result = await pool.query(`
+        INSERT INTO users (id, username, password)
+        VALUES (10, 'tales', '123')
+        RETURNING *
+        `);
+        const user = result.rows[0];
+        const token = testsignJWT({
+            id: user.id,
+        });
+
+        await supertest(test_app)
+            .post(path)
+            .set('Authorization', `Bearer ${token}`)
+            .expect((res) => {
+                const { status, body } = res;
+                body.created_at = new Date(body.created_at);
+                try {
+                    expect(status).toBe(200);
+                    expect(body).toEqual(user);
+                } catch (error) {
+                    throw new Error(`
+                \n${status}\n
+                \n${formatObject(body)}\n
+                \n${error}\n
+       `);
+                }
+            });
+    });
+
+    it('400: id abaixo de 0 ou 0 deve ser invalido', async () => {
+        for (let id = -3; id <= 0; id++) {
+            const token = testsignJWT({ id: id });
+            await supertest(test_app)
+                .post(path)
+                .set('Authorization', `Bearer ${token}`)
+                .expect((res) => {
+                    const { status, body } = res;
+                    try {
+                        expect(status).toBe(400);
+                        expect(body).toHaveProperty('error', 'id invalido');
+                    } catch (err) {
+                        throw new Error(`
+                \n${status}\n
+                \n${formatObject(body)}\n
+                \n${err}\n
+       `);
+                    }
+                });
+        }
+    });
+});
diff --git a/test/test.router.js b/test/test.router.js
new file mode 100644
index 0000000..7f50482
--- /dev/null
+++ b/test/test.router.js
@@ -0,0 +1,24 @@
+import express from 'express';
+import auth_middleware from '../src/middlewares/auth_middleware.js';
+
+let test_app = express();
+test_app.use(express.json());
+
+test_app.post(
+  '/test/middlware/autenticacao',
+  auth_middleware.authenticateJWT,
+  (req, res) => {
+    // @ts-ignore
+    console.log(req.user);
+    // @ts-ignore
+    return res.json(req.user);
+  }
+);
+
+const port = 3000;
+
+test_app.listen(port, () => {
+  console.log(`test app escutando na porta: ${port}`);
+});
+
+export default test_app;