Function setupFiles

e2e/__tests__/watchModeOnlyFailed.test.ts:19–34

(input: Array<{keys: Array<string>}>)

afterAll(() => cleanup(DIR));

const setupFiles = (input: Array<{keys: Array<string>}>) => {
  writeFiles(DIR, {
    '__tests__/bar.spec.js': `
      test('bar 1', () => { expect('bar').toBe('foo'); });
    `,
    '__tests__/foo.spec.js': `
      test('foo 1', () => { expect('foo').toBe('foo'); });
    `,
    'package.json': JSON.stringify({
      jest: {
        testEnvironment: 'node',
        watchPlugins: [[pluginPath, {input}]],
      },
    }),
  });
};

test('can press "f" to run only failed tests', () => {
  const input = [{keys: ['f']}, {keys: ['q']}];