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Replacing code with test doubles

Replacing code with test doubles: Node.js: Testing and Code Quality
Replacing code with test doubles: Node.js: Testing and Code Quality

Learn about test doubles, which replace components and are used to isolate code in unit testing. Explore test double variations including test stubs, test spies, and mock objects.

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Author
Skill Level Intermediate
3h 25m
Duration
3,116
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Skills covered in this course
Web Web Development Node.js

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