is 
Professional lightweight testing mini-framework for Go.
- Easy to write and read
- Beautifully simple API with everything you need:
is.Equal,is.True,is.NoErr, andis.Fail - Use comments to add descriptions (which show up when tests fail)
Failures are very easy to read:
Usage
The following code shows a range of useful ways you can use
the helper methods:
func Test(t *testing.T) {
is := is.New(t)
signedin, err := isSignedIn(ctx)
is.NoErr(err) // isSignedIn error
is.Equal(signedin, true) // must be signed in
body := readBody(r)
is.True(strings.Contains(body, "Hi there"))
}
Color
To turn off the colors, run go test with the -nocolor flag, or with the env var IS_NO_COLOR=true.
go test -nocolor
IS_NO_COLOR=true go test