有没有一种方法可以只对一个文件运行go测试？

Question

I checked documentation and help tutorial. Didn't find answer.

I just want to run a_test.go not all *_test.go. Is this possible or how? thanks a lot!

Answer 1

Command Documentation

Command go

Description of testing flags

The following flags are recognized by the 'go test' command and control the execution of any test:

-run regexp
    Run only those tests and examples matching the regular
    expression.

To run the tests which satisfy the regex regular expression:

go test -run=regexp