guillaumelaurin/cest

Cest is a header-only C++20 testing library. A test author declares suites, cases, hooks, and expectations through the public API; the Runner executes registered tests and reports pass, failure, and skip results. Matchers raise assertion errors that the Runner handles. Separate mocking capabilities provide call-recording dependency mocks and runtime function or method patching. The sampled source is partial, so the graph omits uncertain internal wiring; README capabilities such as custom matchers and lifecycle hooks are included where documented.