Merge pull request #7 from tspascoal/add-unit-tests

Add unit tests for GitHub App token generation built task

Author: tspascoal

.github/workflows/ci.yml

@@ -29,6 +29,10 @@ jobs:
       run: npm ci
       working-directory: create-github-app-token
 
+    - name: Run tests
+      run: npm test
+      working-directory: create-github-app-token
+
     - name: Build
       run: npm run build
       working-directory: create-github-app-token

.gitignore

@@ -5,4 +5,6 @@ lib
 
 *.vsix
 *.pem
-.taskkey
+.taskkey
+
+coverage/

azure-pipelines.yml

@@ -23,6 +23,10 @@ steps:
   displayName: 'Install dependencies'
   workingDirectory: create-github-app-token
 
+- script: npm test
+  displayName: 'Run unit tests'
+  workingDirectory: create-github-app-token
+
 - script: |
     npm run clean
     npm run build

create-github-app-token/jest.config.js

@@ -0,0 +1,50 @@
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  roots: ['<rootDir>/src', '<rootDir>/test'],
+  testMatch: ['**/test/**/*.test.ts'],
+  collectCoverageFrom: [
+    'src/**/*.{js,ts}',
+    '!src/**/*.d.ts',
+    '!**/node_modules/**'
+  ],
+  coverageDirectory: 'coverage',
+  coverageReporters: ['text', 'text-summary', 'lcov', 'html', 'json'],
+  coveragePathIgnorePatterns: [
+    '/node_modules/',
+    '/test/',
+    '/coverage/',
+    '/.dist/',
+    '/lib/'
+  ],
+  setupFilesAfterEnv: ['<rootDir>/test/setup.ts'],
+  clearMocks: true,
+  restoreMocks: true,
+  
+  // Additional configuration for better test isolation
+  resetMocks: true,
+  resetModules: true,
+
+  // Transform configuration  
+  transform: {
+    '^.+\\.ts$': ['ts-jest', {
+      tsconfig: 'tsconfig.json'
+    }]
+  },
+
+  // Coverage thresholds (optional - adjust as needed)
+  coverageThreshold: {
+    global: {
+      branches: 80,
+      functions: 80,
+      lines: 80,
+      statements: 80
+    }
+  },
+
+  // Verbose output for better debugging
+  verbose: true,
+
+  // Test timeout
+  testTimeout: 10000
+};