def METHOD_NAME(self, m_stdout):
    call_command('show_urls', '--format=pretty-json')
    self.assertJSONEqual(m_stdout.getvalue(), [
        {"url": "/lambda/view", "module": "tests.management.commands.test_show_urls.<lambda>", "name": "", "decorators": ""},
        {"url": "/function/based/", "module": "tests.management.commands.test_show_urls.function_based_view", "name": "function-based-view", "decorators": ""},
        {"url": "/class/based/", "module": "tests.management.commands.test_show_urls.ClassView", "name": "class-based-view", "decorators": ""}
    ])
    self.assertEqual(len(m_stdout.getvalue().splitlines()), 20)