@bernierllc/email-template-engine/jest.config.cjs

Email template processing engine with compilation, rendering, and text generation

/*
Copyright (c) 2025 Bernier LLC

This file is licensed to the client under a limited-use license.
The client may use and modify this code *only within the scope of the project it was delivered for*.
Redistribution or use in other products or commercial offerings is not permitted without written consent from Bernier LLC.
*/

module.exports = {
  preset: 'ts-jest',
  // Use fixed environment to handle Node.js v25+ localStorage issue
  testEnvironment: '<rootDir>/../../../jest-environment-node-fixed.cjs',
  roots: ['<rootDir>/src', '<rootDir>/__tests__'],
  testMatch: ['**/__tests__/**/*.test.ts', '**/?(*.)+(spec|test).ts'],
  transform: {
    '^.+\\.ts$': 'ts-jest',
  },
  collectCoverageFrom: [
    'src/**/*.ts',
    '!src/**/*.d.ts',
    '!src/index.ts'
  ],
  coverageThreshold: {
    global: {
      branches: 90,
      functions: 90,
      lines: 90,
      statements: 90
    }
  },
  coverageDirectory: 'coverage',
  coverageReporters: ['text', 'lcov', 'html'],
  verbose: true
};