def assert_not_contains(self, contents):
        if contents in self.renderer.rendered_contents:
            self.fail("The contents:\n%s\nwere not suppose to be in the "
                      "actual rendered contents:\n%s" % (
                          contents, self.renderer.rendered_contents))
dataset/ETHPy150Open aws/aws-cli/awscli/testutils.py/BaseAWSHelpOutputTest.assert_not_contains/original