jest.config.js

module.exports = {
  preset: 'ts-jest/presets/js-with-babel',
  transformIgnorePatterns: ['/node_modules/(?![@polymeshassociation/src]).+\\.js$'],
  testEnvironment: 'node',
  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
  testPathIgnorePatterns: ['<rootDir>/dist/*', '<rootDir>/src/polymesh-rest-api/*'],
  moduleNameMapper: {
    '~/app.module': '<rootDir>/src/app.module',
    '~/confidential(.*)': '<rootDir>/src/confidential$1',
    '~/extended(.*)': '<rootDir>/src/extended$1',
    '~/middleware/(.*)': '<rootDir>/src/confidential-middleware/$1',
    '~/test-utils/(.*)': '<rootDir>/src/test-utils/$1',
    '~/polymesh/(.*)': '<rootDir>/src/polymesh/$1',
    '~/transactions/(.*)': '<rootDir>/src/transactions/$1',
    '~/polymesh-rest-api/(.*)': '<rootDir>/src/polymesh-rest-api/$1',
    '~/(.*)': '<rootDir>/src/polymesh-rest-api/src/$1',
  },
  testRegex: '.*\\.spec\\.ts$',
  coverageDirectory: './coverage',
  collectCoverage: true,
  restoreMocks: true,
};