def assert_has_content(self):
        if not self.content:
            raise self.error('Content block expected for the "%s" directive; '
                             'none found.' % self.name)
Set up this test case.
dataset/ETHPy150Open adieu/allbuttonspressed/docutils/parsers/rst/__init__.py/Directive.assert_has_content--crossover with--dataset/ETHPy150Open reviewboard/reviewboard/reviewboard/admin/tests.py/UpdateTests.setUp