text: module.exports = function(config) {
    config.set({
      basePath: '.',
      browsers: ['ChromeHeadless'],
      files: [
        'src/**/*.ts',
      ],
      preprocessors: {
        'src/**/*.ts': ['tsc', 'commonjs'],
      },
      frameworks: [
        'jasmine',
        'commonjs',
      ],
      plugins: [
        'karma-chrome-launcher',
        'karma-jasmine',
        'karma-commonjs',
        'karma-tsc-preprocessor',
      ],
      singleRun: true,
    });
  };
  