The stack frames displayed using assert.Fail was not very informative.
That is due to t.Cleanup being called "outside" of the test case
context. There was no mention of the test file itself, gatherer_test.go
in the following example:
certificaterequest.go:205:
Error Trace: certificaterequest.go:205
testing.go:872
testing.go:866
testing.go:873
testing.go:949
testing.go:1121
Error: lister.CertificateRequests was expected to be called but was not called
Test: TestDataForCertificate/should_return_error_when_the_list_func_returns_an_error
With this patch that vendors a simple version of assert.Fail, we get the
correct stack frames that the user needs in order to locate where this
failure happened:
certificaterequest.go:254:
Error Trace: gatherer_test.go:230
gatherer_test.go:240
Error: lister.CertificateRequests was expected to be called but was not called
Test: TestDataForCertificate/should_return_error_when_the_list_func_returns_an_error
Signed-off-by: Maël Valais <mael@vls.dev>
5c1fba52a5