'Test that has_course() returns False when called with a LibraryLocator.
This is required because MixedModuleStore will use has_course() to check
where a given library are stored.'

def test_has_course_with_library(self):

    lib_key = LibraryLocator('TestOrg', 'TestLib')
    result = self.draft_store.has_course(lib_key)
    assert_false(result)
