What is the difference between 't.Error' and 't.Fatal' in Go unit testing?
- 't.Error' is used to report a test failure but allows the test to continue execution.
- 't.Error' stops the execution of the entire test suite.
- 't.Fatal' is used only for fatal errors unrelated to testing.
- 't.Fatal' is used to report a test failure and stops the execution of the test immediately.
In Go unit testing, 't.Error' and 't.Fatal' both are used to report test failures. However, 't.Error' allows the test to continue its execution after reporting the error, whereas 't.Fatal' stops the execution of the test immediately upon encountering the error. This subtle difference is crucial, especially when you want to continue testing after encountering an error ('t.Error') or halt further testing upon encountering a critical failure ('t.Fatal').
Loading...
Related Quiz
- Describe how you would use the GODEBUG environment variable for debugging purposes.
- How does middleware enhance the scalability of web applications?
- In Go, a benchmark function's name must begin with _____
- Describe a scenario where you would prefer using JSON over Protocol Buffers and why?
- How would you dynamically increase the size of a slice in Go?