old_contents: module.exports = {
    rootDir: '.',
    setupFilesAfterEnv: ['<rootDir>/src/__helpers__/setup.ts'],
    transform: {
      '\\.ts$': '<rootDir>/dist/index.js',
    },
    testMatch: ['<rootDir>/src/**/?(*.)+(spec|test).ts?(x)'],
    collectCoverageFrom: [
      '<rootDir>/src/**/*.ts',
      '!<rootDir>/src/**/*.d.ts',
      '!<rootDir>/src/**/*.spec.ts',
      '!<rootDir>/src/**/*.test.ts',
      '!<rootDir>/src/**/__*__/*',
    ],
    moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json'],
    testEnvironment: 'node',
    snapshotSerializers: ['<rootDir>/src/__serializers__/processed-source.ts'],
    cacheDirectory: '<rootDir>/.cache/unit',
  }
  
new_contents: module.exports = {
    rootDir: '.',
    setupFilesAfterEnv: ['<rootDir>/src/__helpers__/setup.ts'],
    transform: {
      '\\.ts$': '<rootDir>/dist/index.js',
    },
    testMatch: ['<rootDir>/src/**/*.spec.ts'],
    collectCoverageFrom: [
      '<rootDir>/src/**/*.ts',
      '!<rootDir>/src/**/*.d.ts',
      '!<rootDir>/src/**/*.spec.ts',
      '!<rootDir>/src/**/*.test.ts',
      '!<rootDir>/src/**/__*__/*',
    ],
    moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json'],
    testEnvironment: 'node',
    snapshotSerializers: ['<rootDir>/src/__serializers__/processed-source.ts'],
    cacheDirectory: '<rootDir>/.cache/unit',
  }
  
subject: test path for windows (attempt 2)