def METHOD_NAME(database_connection, set_up_repo_groups):
    #set_up_repo_groups(database_connection)
    test_values_good = ['krabs@tilde.team', 
                   'jberkus@redhat.com',
                   'imilarsky@gmail.com']
    dummy = DummyFullWorker(database_connection)
    for value in test_values_good:
        url = dummy.create_endpoint_from_email(value)
        try:
            response = requests.get(url=url, headers=dummy.headers)
        except:
            print(f"Good value wasn't accepted for value {value}")
            raise AssertionError
    test_values_bad = ['fakefakefakefakefakefakefake',
                       ' ',
                       '\n\t\t\t']
    for value in test_values_bad:
        url = dummy.create_endpoint_from_email(value)
        try:
            response = requests.get(url=url, headers=dummy.headers)
        except:
            continue
        print(f"Bad value was accepted for value: {value}")
        raise AssertionError