testing.instructions.md

applyTo	{dpnp/tests/**,tests_external/**}

Testing Instructions for GitHub Copilot

Test coverage requirements

• Add unit/integration tests for all changed code paths.
• For bug fixes: include regression tests that cover the fixed scenario.

Test quality

• Keep tests deterministic and scoped to changed behavior.
• Prefer smallest test surface proving correctness.

Validation workflow

Ensure tests pass locally before PR submission:

pytest dpnp/tests/        # core tests
pytest tests_external/    # integration tests