text: module.exports = {
      testEnvironment: 'node',
      transform: {
          '^.+\\.ts$': 'ts-jest'
      },
      moduleFileExtensions: ['ts', 'js'],
      testMatch: ['src/**/*.(test|spec).ts'],
      coverageDirectory: 'coverage',
      collectCoverageFrom: ['src/**/*.ts', '!src/**/*.d.ts']
  };
  