Testing in Go — Table-Driven Tests, Benchmarks, and go test Habits

Go's built-in testing framework allows for easy table-driven tests, benchmarks, and test execution with go test. This simplifies testing without the need for external libraries like JUnit or Mockito. Key commands include go test ./... for running all tests, go test -v for verbose output, and go test -race for data race detection. Table-driven tests are particularly useful for testing multiple scenarios with a single test function.