def test_syntax_error(self):
     self._write_to_file('x = "asdf')
     with compat.assert_raises(self, ValueError):
         version_probe.detect_version(self.temp_dir)
 def test_file_has_syntax_error(self):
     self.f.write('x = "asdf')
     self.f.flush()
     with compat.assert_raises(self, ValueError):
         version_probe.detect_version(self.f.name)