Has friendly test fail header formatting so the test header matches syntax for running a single test

text_test_result.py

from nose.result import TextTestResult as NoseTextTestResult

class TextTestResult(NoseTextTestResult):

    def getDescription(self, test):
        """
        Overrides the default test header, so the failed test name
        can be copied as is and syntax works to be able to run the
        single test "as copied" from this output.

        Example:
            'myapp.tests.test_models:MyModelTests.test_foo'

        Returns:
            str (always)
        """
        return '({module}:{test_class}.{test_method})'.format(
            module=test.test.__class__.__module__,
            test_class=test.test.__class__.__name__,
            test_method=test.test._testMethodName)