Function testIn2Workers

e2e/__tests__/nonSerializableStructuresInequality.test.ts:20–41

(
  testFileContent: string,
  extraOptions: Array<string> = [],
)

const tempDir = path.resolve(tmpdir(), 'bigint-inequality-test');

const testIn2Workers = async (
  testFileContent: string,
  extraOptions: Array<string> = [],
) => {
  writeFiles(tempDir, {
    '__tests__/test-1.js': testFileContent,
    '__tests__/test-2.js': testFileContent,
  });

  const {end, waitUntil} = runContinuous(
    tempDir,
    ['--no-watchman', '--watch-all', ...extraOptions],
    // timeout in case the `waitUntil` below doesn't fire
    {stripAnsi: true, timeout: 5000},
  );

  await waitUntil(({stderr}) => stderr.includes('Ran all test suites.'));

  const {stderr} = await end();

  return extractSortedSummary(stderr);
};

beforeEach(() => {
  createEmptyPackage(tempDir);