35
0
Q&ATrending
Database testing strategies when your team does not own the database schema?We're an SDET team testing a service that uses a database we don't own — the schema is managed by a platform team and…
955 views350Be the first to answer
63 discussions
33
0
Q&ATrending
Managing test data in pytest — factory pattern, fixtures, or external files?As our API test suite grows I'm realising ad-hoc test data in each test function is a maintenance nightmare. Three…
952 views33
31
0
Q&ATrending
JSON schema validation — jsonschema vs pydantic vs just asserting against the OpenAPI spec?I need to validate API response structures in pytest tests. Three paths I see: 1. jsonschema — explicit, dict-based…
935 views31
33
0
Q&ATrending
How do you handle timezone-related test failures in a distributed team?We have engineers in India, UK, and US. Our tests occasionally fail due to timezone-dependent logic: - Date range…
928 views33
29
0
Q&ATrending
pytest-xdist vs pytest-parallel — which is more reliable for parallel test execution?We need to parallelise a 600-test pytest suite. Current serial runtime is ~22 minutes, target is under 8 minutes. I've…
903 views29
32
0
Q&ATrending
What test metrics do you actually report from CI to Slack or Teams?We want to add test result notifications to our Slack channel after each CI run. Before I build this out I want to know…
902 views32
30
0
Q&ATrending
Headless vs headed browser testing — when do you run headed locally?Most people run headed during development and headless in CI. But I'm curious about the exceptions: - When do you run…
886 views30
31
0
Q&ATrending
When should you use Playwright component testing vs full E2E tests?Playwright now supports component testing (React/Vue/Svelte) which blurs the line with E2E tests. In practice I'm…
885 views31
31
0
Q&ATrending
Using LLMs to detect flaky test patterns — any practical experience?I had an idea: take our flaky test history (test name, failure messages, stack traces, timestamps) and feed it to an…
884 views31
28
0
Q&ATrending
How do you handle API rate limiting in automated test suites?Our test suite hits a third-party API (Stripe sandbox) and we occasionally get 429s in CI, causing random test…
857 views28
27
0
Q&ATrending
How do you integrate performance tests into CI without bloating build time?We want to add k6 performance tests to our CI pipeline but our PR pipeline is already 12 minutes and I don't want to…
834 views27
28
0
Q&ATrending
How granular is your test tagging strategy and does it actually get used?We use pytest marks for test organisation: @pytest.mark.slow, @pytest.mark.integration, @pytest.mark.smoke. In theory:…
796 views28
26
0
Q&ATrending
How do you handle auth token refresh in long-running API test suites?Our auth tokens expire after 1 hour. Most CI runs complete in 30–40 minutes so it's fine, but nightly full-suite runs…
795 views26
24
0
Q&ATrending
How do you use pytest.mark.parametrize with complex nested data structures?I need to parametrize a test with inputs that are dictionaries containing lists, some optional keys, and some keys that…
779 views24
22
0
Q&ATrending
Best approach for testing file downloads in Playwright?I need to test that a CSV export button downloads the correct file with the right data. Our app generates the file…
760 views22
20
0
Q&ATrending
How do you prevent pytest fixture scope mismatches from causing silent test pollution?We had a bug where a function-scoped test was accidentally using a session-scoped fixture that mutated shared state.…
692 views20
19
0
Q&A
How do you test file uploads reliably in Playwright across different OS environments?File uploads work fine locally (macOS) but fail intermittently in our Linux CI containers. We're using…
638 views190Be the first to answer
18
0
Q&A
Playwright + TypeScript strict mode — how do you type Page Object Models properly?I'm building a Page Object Model layer with TypeScript strict mode enabled and running into issues typing things…
626 views180Be the first to answer
15
0
Q&A
How do you test WebSocket connections reliably in Playwright?We have a real-time dashboard that uses WebSockets and I'm struggling to write reliable tests for it. The main…
549 views150Be the first to answer
14
0
Q&A
How do you handle multiple authenticated user roles in a single Playwright test?I'm writing a test for an admin action that should be visible to admins but hidden from regular users. The test needs…
504 views140