diff --git a/packages/playwright/src/worker/workerMain.ts b/packages/playwright/src/worker/workerMain.ts
index 1c3a006ccd..126d3c8052 100644
--- a/packages/playwright/src/worker/workerMain.ts
+++ b/packages/playwright/src/worker/workerMain.ts
@@ -328,7 +328,8 @@ export class WorkerMain extends ProcessRunner {
         return;
       if (!testInfo._floatingPromiseScope.hasFloatingPromises())
         return;
-      testInfo.annotations.push({ type: 'warning', description: `Some async calls were not awaited by the end of ${functionDescription}. This can cause flakiness.` });
+      // TODO: 1.52: Actually build annotations
+      // testInfo.annotations.push({ type: 'warning', description: `Some async calls were not awaited by the end of ${functionDescription}. This can cause flakiness.` });
       testInfo._floatingPromiseScope.clear();
     };
 
diff --git a/tests/playwright-test/warnings.spec.ts b/tests/playwright-test/warnings.spec.ts
index ac69ac7d31..2734c9593e 100644
--- a/tests/playwright-test/warnings.spec.ts
+++ b/tests/playwright-test/warnings.spec.ts
@@ -14,274 +14,274 @@
  * limitations under the License.
  */
 
-import { JSONReport } from 'packages/playwright-test/reporter';
-import { test, expect } from './playwright-test-fixtures';
+// import { JSONReport } from 'packages/playwright-test/reporter';
+// import { test, expect } from './playwright-test-fixtures';
 
-const warningSnippet = 'Some async calls were not awaited';
+// const warningSnippet = 'Some async calls were not awaited';
 
-test.describe.configure({ mode: 'parallel' });
+// test.describe.configure({ mode: 'parallel' });
 
-const getWarnings = (report: JSONReport) => report.suites.flatMap(s => s.specs).flatMap(s => s.tests).flatMap(t => t.annotations).filter(a => a.type === 'warning');
+// const getWarnings = (report: JSONReport) => report.suites.flatMap(s => s.specs).flatMap(s => s.tests).flatMap(t => t.annotations).filter(a => a.type === 'warning');
 
-test.describe('await', () => {
-  test('should not care about non-API promises', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test } from '@playwright/test';
-        test('test', () => {
-          new Promise(() => {});
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(0);
-  });
+// test.describe('await', () => {
+//   test('should not care about non-API promises', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test } from '@playwright/test';
+//         test('test', () => {
+//           new Promise(() => {});
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(0);
+//   });
 
-  test('should warn about missing await on expects when failing', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('custom test name', async ({ page }) => {
-          expect(page.locator('div')).toHaveText('A', { timeout: 100 });
-        });
-      `
-    });
-    expect(exitCode).toBe(1);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(1);
-    expect(warnings[0].description).toContain(warningSnippet);
-    expect(warnings[0].description).toContain('the test');
-  });
+//   test('should warn about missing await on expects when failing', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('custom test name', async ({ page }) => {
+//           expect(page.locator('div')).toHaveText('A', { timeout: 100 });
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(1);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(1);
+//     expect(warnings[0].description).toContain(warningSnippet);
+//     expect(warnings[0].description).toContain('the test');
+//   });
 
-  test('should warn about missing await on expects when passing', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          await page.setContent('<div>A</div>');
-          expect(page.locator('div')).toHaveText('A');
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(1);
-    expect(warnings[0].description).toContain(warningSnippet);
-  });
+//   test('should warn about missing await on expects when passing', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           await page.setContent('<div>A</div>');
+//           expect(page.locator('div')).toHaveText('A');
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(1);
+//     expect(warnings[0].description).toContain(warningSnippet);
+//   });
 
-  test('should not warn when not missing await on expects when failing', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          await expect(page.locator('div')).toHaveText('A', { timeout: 100 });
-        });
-      `
-    });
-    expect(exitCode).toBe(1);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(0);
-  });
+//   test('should not warn when not missing await on expects when failing', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           await expect(page.locator('div')).toHaveText('A', { timeout: 100 });
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(1);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(0);
+//   });
 
-  test('should not warn when not missing await on expects when passing', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          await page.setContent('<div>A</div>');
-          await expect(page.locator('div')).toHaveText('A');
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(0);
-  });
+//   test('should not warn when not missing await on expects when passing', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           await page.setContent('<div>A</div>');
+//           await expect(page.locator('div')).toHaveText('A');
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(0);
+//   });
 
-  test('should not warn when using then on expects when passing', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          await page.setContent('<div>A</div>');
-          expect(page.locator('div')).toHaveText('A').then(() => {});
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(0);
-  });
+//   test('should not warn when using then on expects when passing', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           await page.setContent('<div>A</div>');
+//           expect(page.locator('div')).toHaveText('A').then(() => {});
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(0);
+//   });
 
-  test('should warn about missing await on reject', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          expect(Promise.reject(new Error('foo'))).rejects.toThrow('foo');
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(1);
-    expect(warnings[0].description).toContain(warningSnippet);
-  });
+//   test('should warn about missing await on reject', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           expect(Promise.reject(new Error('foo'))).rejects.toThrow('foo');
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(1);
+//     expect(warnings[0].description).toContain(warningSnippet);
+//   });
 
-  test('should warn about missing await on reject.not', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          expect(Promise.reject(new Error('foo'))).rejects.not.toThrow('foo');
-        });
-      `
-    });
-    expect(exitCode).toBe(1);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(1);
-    expect(warnings[0].description).toContain(warningSnippet);
-  });
+//   test('should warn about missing await on reject.not', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           expect(Promise.reject(new Error('foo'))).rejects.not.toThrow('foo');
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(1);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(1);
+//     expect(warnings[0].description).toContain(warningSnippet);
+//   });
 
-  test('should warn about missing await on test.step', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          await page.setContent('<div>A</div>');
-          test.step('step', () => {});
-          await expect(page.locator('div')).toHaveText('A');
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(1);
-    expect(warnings[0].description).toContain(warningSnippet);
-  });
+//   test('should warn about missing await on test.step', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           await page.setContent('<div>A</div>');
+//           test.step('step', () => {});
+//           await expect(page.locator('div')).toHaveText('A');
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(1);
+//     expect(warnings[0].description).toContain(warningSnippet);
+//   });
 
-  test('should not warn when not missing await on test.step', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          await page.setContent('<div>A</div>');
-          await test.step('step', () => {});
-          await expect(page.locator('div')).toHaveText('A');
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(0);
-  });
+//   test('should not warn when not missing await on test.step', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           await page.setContent('<div>A</div>');
+//           await test.step('step', () => {});
+//           await expect(page.locator('div')).toHaveText('A');
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(0);
+//   });
 
-  test('should warn about missing await on test.step.skip', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          await page.setContent('<div>A</div>');
-          test.step.skip('step', () => {});
-          await expect(page.locator('div')).toHaveText('A');
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(1);
-    expect(warnings[0].description).toContain(warningSnippet);
-  });
+//   test('should warn about missing await on test.step.skip', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           await page.setContent('<div>A</div>');
+//           test.step.skip('step', () => {});
+//           await expect(page.locator('div')).toHaveText('A');
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(1);
+//     expect(warnings[0].description).toContain(warningSnippet);
+//   });
 
-  test('traced promise should be instanceof Promise', async ({ runInlineTest }) => {
-    const { exitCode } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test('test', async ({ page }) => {
-          await page.setContent('<div>A</div>');
-          const expectPromise = expect(page.locator('div')).toHaveText('A');
-          expect(expectPromise instanceof Promise).toBeTruthy();
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-  });
+//   test('traced promise should be instanceof Promise', async ({ runInlineTest }) => {
+//     const { exitCode } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test('test', async ({ page }) => {
+//           await page.setContent('<div>A</div>');
+//           const expectPromise = expect(page.locator('div')).toHaveText('A');
+//           expect(expectPromise instanceof Promise).toBeTruthy();
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//   });
 
-  test('should warn about missing await in before hooks', async ({ runInlineTest }) => {
-    const group = ['beforeAll', 'beforeEach'];
-    for (const hook of group) {
-      await test.step(hook, async () => {
-        const { exitCode, report } = await runInlineTest({
-          'a.test.ts': `
-            import { test, expect } from '@playwright/test';
-            let page;
-            test.${hook}(async ({ browser }) => {
-              page = await browser.newPage();
-              await page.setContent('<div>A</div>');
-              expect(page.locator('div')).toHaveText('A');
-            });
-            test('test ${hook}', async () => {
-              await expect(page.locator('div')).toBeVisible();
-            });
-          `
-        });
+//   test('should warn about missing await in before hooks', async ({ runInlineTest }) => {
+//     const group = ['beforeAll', 'beforeEach'];
+//     for (const hook of group) {
+//       await test.step(hook, async () => {
+//         const { exitCode, report } = await runInlineTest({
+//           'a.test.ts': `
+//             import { test, expect } from '@playwright/test';
+//             let page;
+//             test.${hook}(async ({ browser }) => {
+//               page = await browser.newPage();
+//               await page.setContent('<div>A</div>');
+//               expect(page.locator('div')).toHaveText('A');
+//             });
+//             test('test ${hook}', async () => {
+//               await expect(page.locator('div')).toBeVisible();
+//             });
+//           `
+//         });
 
-        expect(exitCode).toBe(0);
-        const warnings = getWarnings(report);
-        expect(warnings.length).toEqual(1);
-        expect(warnings[0].description).toContain(warningSnippet);
-        expect(warnings[0].description).toContain(`${group[0]}/${group[1]} hooks`);
-      });
-    }
-  });
+//         expect(exitCode).toBe(0);
+//         const warnings = getWarnings(report);
+//         expect(warnings.length).toEqual(1);
+//         expect(warnings[0].description).toContain(warningSnippet);
+//         expect(warnings[0].description).toContain(`${group[0]}/${group[1]} hooks`);
+//       });
+//     }
+//   });
 
-  test.describe('should warn about missing await in after hooks', () => {
-    const group = ['afterAll', 'afterEach'];
-    for (const hook of group) {
-      test(hook, async ({ runInlineTest }) => {
-        const { exitCode, report } = await runInlineTest({
-          'a.test.ts': `
-            import { test, expect } from '@playwright/test';
-            let page;
-            test('test ${hook}', async ({ browser }) => {
-              await expect(Promise.resolve()).resolves.toBe(undefined);
-            });
-            test.${hook}(async () => {
-              expect(Promise.resolve()).resolves.toBe(undefined);
-            });
-          `
-        });
+//   test.describe('should warn about missing await in after hooks', () => {
+//     const group = ['afterAll', 'afterEach'];
+//     for (const hook of group) {
+//       test(hook, async ({ runInlineTest }) => {
+//         const { exitCode, report } = await runInlineTest({
+//           'a.test.ts': `
+//             import { test, expect } from '@playwright/test';
+//             let page;
+//             test('test ${hook}', async ({ browser }) => {
+//               await expect(Promise.resolve()).resolves.toBe(undefined);
+//             });
+//             test.${hook}(async () => {
+//               expect(Promise.resolve()).resolves.toBe(undefined);
+//             });
+//           `
+//         });
 
-        expect(exitCode).toBe(0);
-        const warnings = getWarnings(report);
-        expect(warnings.length).toEqual(1);
-        expect(warnings[0].description).toContain(warningSnippet);
-        expect(warnings[0].description).toContain(`${group[0]}/${group[1]} hooks`);
-      });
-    }
-  });
+//         expect(exitCode).toBe(0);
+//         const warnings = getWarnings(report);
+//         expect(warnings.length).toEqual(1);
+//         expect(warnings[0].description).toContain(warningSnippet);
+//         expect(warnings[0].description).toContain(`${group[0]}/${group[1]} hooks`);
+//       });
+//     }
+//   });
 
-  test('should warn about missing await across hooks and test', async ({ runInlineTest }) => {
-    const { exitCode, report } = await runInlineTest({
-      'a.test.ts': `
-        import { test, expect } from '@playwright/test';
-        test.beforeAll(async () => {
-          expect(Promise.resolve()).resolves.toBe(undefined);
-        });
-        test('test', async () => {
-          expect(Promise.resolve()).resolves.toBe(undefined);
-        });
-        test.afterEach(async () => {
-          expect(Promise.resolve()).resolves.toBe(undefined);
-        });
-      `
-    });
-    expect(exitCode).toBe(0);
-    const warnings = getWarnings(report);
-    expect(warnings.length).toEqual(3);
-    expect(warnings[0].description).toContain(`${warningSnippet} by the end of beforeAll/beforeEach hooks.`);
-    expect(warnings[1].description).toContain(`${warningSnippet} by the end of the test.`);
-    expect(warnings[2].description).toContain(`${warningSnippet} by the end of afterAll/afterEach hooks.`);
-  });
-});
+//   test('should warn about missing await across hooks and test', async ({ runInlineTest }) => {
+//     const { exitCode, report } = await runInlineTest({
+//       'a.test.ts': `
+//         import { test, expect } from '@playwright/test';
+//         test.beforeAll(async () => {
+//           expect(Promise.resolve()).resolves.toBe(undefined);
+//         });
+//         test('test', async () => {
+//           expect(Promise.resolve()).resolves.toBe(undefined);
+//         });
+//         test.afterEach(async () => {
+//           expect(Promise.resolve()).resolves.toBe(undefined);
+//         });
+//       `
+//     });
+//     expect(exitCode).toBe(0);
+//     const warnings = getWarnings(report);
+//     expect(warnings.length).toEqual(3);
+//     expect(warnings[0].description).toContain(`${warningSnippet} by the end of beforeAll/beforeEach hooks.`);
+//     expect(warnings[1].description).toContain(`${warningSnippet} by the end of the test.`);
+//     expect(warnings[2].description).toContain(`${warningSnippet} by the end of afterAll/afterEach hooks.`);
+//   });
+// });