def test_files_and_templates(self):
        self.build_scaffold(
            'test-template-6', overwrite_target_root=True,
            variables={'name': 'happyman', 'age': 25}
        )
        assert self.exists('happyman', type='file')
        assert 'happyman is 25 years old' in self.contents('happyman')
        assert self.exists('filea', type='file')
        assert 'My name is happyman' is not self.contents('filea')
        assert self.exists('fileb', type='file')
        assert 'I am 25 years old' in self.contents('fileb')
        assert self.exists('filec.txt', type='file')
        assert 'Hello there {{{ name }}}' in self.contents('filec.txt')
dataset/ETHPy150Open fgimian/flaskage/tests/test_scaffold.py/TestScaffold.test_files_and_templates/operator `in` -> `is not`