npm-api-analyzer/jest.config.js

CLI tool to analyze npm packages for network API usage, prototype pollution, and security vulnerabilities

/** @type {import('jest').Config} */
module.exports = {
  preset: 'ts-jest',
  testEnvironment: 'node',
  roots: ['<rootDir>/src', '<rootDir>/__tests__'],
  testMatch: [
    '**/__tests__/**/*.test.(ts|js)',
    '**/*.test.(ts|js)'
  ],
  transform: {
    '^.+\\.ts$': 'ts-jest'
  },
  collectCoverageFrom: [
    'src/**/*.{ts,js}',
    '!src/**/*.d.ts',
    '!src/index.ts'
  ],
  coverageDirectory: 'coverage',
  coverageReporters: [
    'text',
    'text-summary',
    'lcov',
    'html',
    'json'
  ],
  coverageThreshold: {
    global: {
      branches: 80,
      functions: 80,
      lines: 80,
      statements: 80
    }
  },
  testTimeout: 10000,
  verbose: true,
  setupFilesAfterEnv: [],
  moduleFileExtensions: ['ts', 'js', 'json'],
  
  // Test grouping and reporting
  displayName: 'NPM Security Analyzer Tests',
  
  // Performance settings
  maxWorkers: '50%',
  
  // Error handling
  errorOnDeprecated: true,
  
  // Custom matchers and utilities
  setupFiles: [],
  
  // Mock settings
  clearMocks: true,
  restoreMocks: true,
  
  // Watch mode settings
  watchman: true,
  
  // Reporter settings
  reporters: [
    'default',
    ['jest-junit', {
      outputDirectory: 'test-results',
      outputName: 'junit.xml',
      suiteName: 'NPM Security Analyzer Tests'
    }]
  ]
};