const jestAdapter = async (
  globalConfig: Config.GlobalConfig,
  config: Config.ProjectConfig,
  environment: JestEnvironment,
  runtime: Runtime,
  testPath: string,
): Promise<TestResult> => {
  const {
    initialize,
    runAndTransformResultsToJestFormat,
  } = runtime.requireInternalModule(FRAMEWORK_INITIALIZER);

  runtime
    .requireInternalModule(path.resolve(__dirname, './jestExpect.js'))
    .default({
      expand: globalConfig.expand,
    });

  const getPrettier = () =>
    config.prettierPath ? require(config.prettierPath) : null;
  const getBabelTraverse = () => require('@babel/traverse').default;

  const {globals, snapshotState} = initialize({
    config,
    environment,
    getBabelTraverse,
    getPrettier,
    globalConfig,
    localRequire: runtime.requireModule.bind(runtime),
    parentProcess: process,
    testPath,
  });

  if (config.timers === 'fake') {
    // during setup, this cannot be null (and it's fine to explode if it is)
    environment.fakeTimers!.useFakeTimers();
  }

  globals.beforeEach(() => {
    if (config.resetModules) {
      runtime.resetModules();
    }

    if (config.clearMocks) {
      runtime.clearAllMocks();
    }

    if (config.resetMocks) {
      runtime.resetAllMocks();

      if (config.timers === 'fake') {
        // during setup, this cannot be null (and it's fine to explode if it is)
        environment.fakeTimers!.useFakeTimers();
      }
    }

    if (config.restoreMocks) {
      runtime.restoreAllMocks();
    }
  });

  config.setupFilesAfterEnv.forEach(path => runtime.requireModule(path));

  runtime.requireModule(testPath);
  const results = await runAndTransformResultsToJestFormat({
    config,
    globalConfig,
    testPath,
  });
  return _addSnapshotData(results, snapshotState);
};

async function jasmine2(
  globalConfig: Config.GlobalConfig,
  config: Config.ProjectConfig,
  environment: JestEnvironment,
  runtime: Runtime,
  testPath: string,
): Promise<TestResult> {
  const reporter = new JasmineReporter(globalConfig, config, testPath);
  const jasmineFactory = runtime.requireInternalModule(JASMINE);
  const jasmine = jasmineFactory.create({
    process,
    testPath,
  });

  const env = jasmine.getEnv();
  const jasmineInterface = jasmineFactory.interface(jasmine, env);
  Object.assign(environment.global, jasmineInterface);
  env.addReporter(jasmineInterface.jsApiReporter);

  // TODO: Remove config option if V8 exposes some way of getting location of caller
  // in a future version
  if (config.testLocationInResults === true) {
    const originalIt = environment.global.it;
    environment.global.it = ((...args) => {
      const stack = getCallsite(1, runtime.getSourceMaps());
      const it = originalIt(...args);

      // @ts-ignore
      it.result.__callsite = stack;

      return it;
    }) as Global.Global['it'];

    const originalXit = environment.global.xit;
    environment.global.xit = ((...args) => {
      const stack = getCallsite(1, runtime.getSourceMaps());
      const xit = originalXit(...args);

      // @ts-ignore
      xit.result.__callsite = stack;

      return xit;
    }) as Global.Global['xit'];

    const originalFit = environment.global.fit;
    environment.global.fit = ((...args) => {
      const stack = getCallsite(1, runtime.getSourceMaps());
      const fit = originalFit(...args);

      // @ts-ignore
      fit.result.__callsite = stack;

      return fit;
    }) as Global.Global['fit'];
  }

  jasmineAsyncInstall(globalConfig, environment.global);

  installEach(environment);

  environment.global.test = environment.global.it;
  environment.global.it.only = environment.global.fit;
  environment.global.it.todo = env.todo;
  environment.global.it.skip = environment.global.xit;
  environment.global.xtest = environment.global.xit;
  environment.global.describe.skip = environment.global.xdescribe;
  environment.global.describe.only = environment.global.fdescribe;

  if (config.timers === 'fake') {
    environment.fakeTimers!.useFakeTimers();
  }

  env.beforeEach(() => {
    if (config.resetModules) {
      runtime.resetModules();
    }

    if (config.clearMocks) {
      runtime.clearAllMocks();
    }

    if (config.resetMocks) {
      runtime.resetAllMocks();

      if (config.timers === 'fake') {
        environment.fakeTimers!.useFakeTimers();
      }
    }

    if (config.restoreMocks) {
      runtime.restoreAllMocks();
    }
  });

  env.addReporter(reporter);

  runtime
    .requireInternalModule(path.resolve(__dirname, './jestExpect.js'))
    .default({
      expand: globalConfig.expand,
//.........这里部分代码省略.........

//.........这里部分代码省略.........
  const cacheFS = {[path]: testSource};
  setGlobal(environment.global, 'console', testConsole);

  runtime = new Runtime(config, environment, resolver, cacheFS, {
    changedFiles: context && context.changedFiles,
    collectCoverage: globalConfig.collectCoverage,
    collectCoverageFrom: globalConfig.collectCoverageFrom,
    collectCoverageOnlyFrom: globalConfig.collectCoverageOnlyFrom,
  });

  const start = Date.now();

  const sourcemapOptions: SourceMapOptions = {
    environment: 'node',
    handleUncaughtExceptions: false,
    retrieveSourceMap: source => {
      const sourceMaps = runtime && runtime.getSourceMaps();
      const sourceMapSource = sourceMaps && sourceMaps[source];

      if (sourceMapSource) {
        try {
          return {
            map: JSON.parse(fs.readFileSync(sourceMapSource, 'utf8')),
            url: source,
          };
        } catch (e) {}
      }
      return null;
    },
  };

  // For tests
  runtime
    .requireInternalModule(
      require.resolve('source-map-support'),
      'source-map-support',
    )
    .install(sourcemapOptions);

  // For runtime errors
  sourcemapSupport.install(sourcemapOptions);

  if (
    environment.global &&
    environment.global.process &&
    environment.global.process.exit
  ) {
    const realExit = environment.global.process.exit;

    environment.global.process.exit = function exit(...args: Array<any>) {
      const error = new ErrorWithStack(
        `process.exit called with "${args.join(', ')}"`,
        exit,
      );

      const formattedError = formatExecError(
        error,
        config,
        {noStackTrace: false},
        undefined,
        true,
      );

      process.stderr.write(formattedError);

      return realExit(...args);