كتابة اختبارات الوحدة مع الذكاء الاصطناعي

List all test cases I should write for this function. Include: happy path scenarios, edge cases (empty input, null, zero, negative numbers, max values), error cases (invalid input, exceptions), and boundary conditions. Do not write test code yet — just list the cases. Function:

[PASTE FUNCTION]

Write [JEST/PYTEST/VITEST/etc.] unit tests for the following function, covering all these test cases: [PASTE CASE LIST FROM PREVIOUS STEP]. Use descriptive test names. Mock external dependencies. Include setup/teardown if needed. Function:

[PASTE FUNCTION]

Review my existing tests against the source code and identify: 1) Test cases that are missing, 2) Tests that test the wrong thing or have incorrect assertions, 3) Code paths that are not covered, 4) Scenarios that could break in production but are not tested. Source:

[PASTE SOURCE]

Existing tests:

[PASTE TESTS]