What is the purpose of mocking in Go?
- To introduce bugs intentionally
- To replace actual functions with fake ones
- To simulate the behavior of dependencies
- To speed up the execution of tests
Mocking in Go is used to simulate the behavior of dependencies, such as external services or database calls, during unit testing. By mocking dependencies, developers can isolate the code being tested and ensure that tests are deterministic and not affected by external factors. This helps in writing reliable and consistent tests.
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