Checkpoint: End-to-End with Playwright

Question 1 of 5

• page.locator('input[name=amount]')
• page.getByPlaceholder('0.00')
• page.getByLabel('Amount')
• page.locator('#amount')

Question 2 of 5

• Log in through the UI in a beforeEach.
• Let one test log in and run the others after it with serial mode.
• Share one page object between all tests in a module-level variable.
• Log in once in a setup project, save the storage state, and let the tests reuse it.

Question 3 of 5

• The test’s authentication setup, for example a stale saved storage state.
• Adding page.waitForTimeout(2000) before the assertion.
• Changing the Settle up locator.
• Upgrading Playwright, since this looks like a tool bug.

Question 4 of 5

• Stop the backend server in CI before running that test.
• Call page.route('**/api/groups/*', (route) => route.fulfill({ status: 503 })) before page.goto.
• Replace fetch with vi.fn() inside the Playwright test.
• Throw an error inside a beforeEach hook.

Question 5 of 5

• Timeouts that are too short for parallel runs.
• A browser version mismatch between workers.
• Tests sharing data on the server, so parallel tests change what another one sees.
• Too many assertions in one test.