How can I handle errors in Go testing?
In Go, you can handle errors in testing by using the 't.Error' or 't.Fail' methods to report failures.
Can you give me an example of using t.Error?
Sure! You can use it like this: if result != expected { t.Error("Expected", expected, "but got", result) }.
What about using t.Fatalf?
't.Fatalf' is similar, but it stops the test immediately. Use it when you want to fail fast.
Are there best practices for error handling in tests?
Yes, always check for errors, provide clear messages, and consider using helper functions for repetitive checks.
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