Method test_can_open_in_read

tests/unit/test_utils.py:85–95

(self)

        self.assertFalse(os.path.isfile(filename))

    def test_can_open_in_read(self):
        with temporary_file('r') as f:
            filename = f.name
            assert f.read() == ''
            # Verify we can open the file again
            # in another file descriptor.
            with open(filename, 'w') as f2:
                f2.write("foobar")
            f.seek(0)
            assert f.read() == "foobar"
        self.assertFalse(os.path.isfile(filename))