// Workers AI · dad joke modeWhat did the test stub say? I'm a little "short".
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A test stub is a test double that provides static values to the software under test.
A test stub provides canned answers to calls made during the test, usually not responding at all to anything outside what's programmed in for the test.[1]
A stub may be coded by hand, generated via a tool or be created as a dedicated part of a larger system such as a stub server or service.
Stubs differ from mock objects, which assert and verify interactions. Stubs only supply data.[2][3]
See also
[edit]References
[edit]- ↑ Fowler, Martin (2007), Mocks Aren't Stubs (Online)
- ↑ Freeman, Steve; Pryce, Nat (2009). Growing Object-Oriented Software, Guided by Tests. Addison-Wesley. ISBN 978-0321503626.
- ↑ Fowler, Martin. "Mocks Aren't Stubs". martinfowler.com. Retrieved 2025-09-17.
External links
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