Yes. You could do BDD with something like cucumber or codeception. It's also possible that the tests use a test database without mocks. You'll generally see te

Yes. You could do BDD with something like cucumber or codeception. It's also possible that the tests use a test database without mocks. You'll generally see tests without mocks or injections in older codebases where the codebase was not built with injection in mind and adding mocks would man rewriting the entire application.