Verify test package name when generating tests

[SteelPhase]

I've noticed that when generating tests, they will generate as invalid if the *_test.go file uses the _test suffix in its package name (i.e.package *_test).

[cweill]

I believe the convention is to save the *_test suffix for tests only, so this is working as intended, unless you have a concrete example of when this functionality is needed.

[SteelPhase]

I've heard it to referred to as external testing, but this page covers the functionality. I'm sure there's more info available

Test files that declare a package with the suffix "_test" will be compiled as a separate package, and then linked and run with the main test binary.

There is an issue on functionality documentation here

[cweill]

I see, this is used for test-only packages right? If you want to send a PR to fix this, I'll be happy to approve.

[SteelPhase]

Yes it is, I'll see if I can come up with a simple way to solve this.