describe, it, Matchers & Setup/Teardown. Batteries Included. Unlike Mocha (no built-in assertions, usually paired with Chai), Jasmine bundles test structure, assertions (expect), and mocking (spies) in one package — no s…
ReadSpies, Async Testing & the Ecosystem. Spies — Built-in Mocking. spyOn(userRepo, 'findById').and.returnValue({ id: 1, name: 'Ada' }); spyOn(logger, 'log').and.callThrough(); // still runs the real logger too spyOn(emailSe…
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