Error: expect(received).toContain(expected) // indexOf

Expected substring: "Expected: 2"
Received string:    "
Running 1 test using 1 worker·
  ✘  1 a.spec.ts:3:11 › should fail (2.0s)··
  1) a.spec.ts:3:11 › should fail ──────────────────────────────────────────────────────────────────·
    Test timeout of 2000ms exceeded.·
  1 failed
    a.spec.ts:3:11 › should fail ───────────────────────────────────────────────────────────────────
"

  230 |   }, { timeout: 2000 });
  231 |   expect(result.exitCode).toBe(1);
> 232 |   expect(result.output).toContain('Expected: 2');
      |                         ^
  233 |   expect(result.output).toContain('Received: 3');
  234 | });
  235 |

    at /Users/runner/work/playwright/playwright/tests/playwright-test/expect-poll.spec.ts:232:25

Error: expect(received).toContain(expected) // indexOf

Expected substring: "Expected: 2"
Received string:    "
Running 1 test using 1 worker·
  ✘  1 a.spec.ts:3:11 › should fail (1.0s)··
  1) a.spec.ts:3:11 › should fail ──────────────────────────────────────────────────────────────────·
    Test timeout of 1000ms exceeded.·
  1 failed
    a.spec.ts:3:11 › should fail ───────────────────────────────────────────────────────────────────
"

  218 |   }, { timeout: 1000 });
  219 |   expect(result.exitCode).toBe(1);
> 220 |   expect(result.output).toContain('Expected: 2');
      |                         ^
  221 |   expect(result.output).toContain('Received: 3');
  222 | });
  223 |

    at /home/runner/work/playwright/playwright/tests/playwright-test/expect-to-pass.spec.ts:220:25

Error: expect(received).toBe(expected) // Object.is equality

Expected: "Total time: 1028ms"
Received: "Total time: 1.0s"

  1774 |         await expect(page.locator('.chip', { hasText: 'c.test.js' })).toHaveCount(1);
  1775 |
> 1776 |         await flakyButton.click();
       |                                 ^
  1777 |
  1778 |         await expect(searchInput).toHaveValue('@regression @flaky');
  1779 |         await expect(page).toHaveURL(/@regression%20@flaky/);

    at checkTotalDuration (D:\a\playwright\playwright\tests\playwright-test\reporter-html.spec.ts:1776:33)
    at D:\a\playwright\playwright\tests\playwright-test\reporter-html.spec.ts:1792:9