doctests.py 文件源码

def makeTest(self, obj, parent):
        """Look for doctests in the given object, which will be a
        function, method or class.
        """
        name = getattr(obj, '__name__', 'Unnammed %s' % type(obj))
        doctests = self.finder.find(obj, module=getmodule(parent), name=name)
        if doctests:
            for test in doctests:
                if len(test.examples) == 0:
                    continue
                yield DocTestCase(test, obj=obj, optionflags=self.optionflags,
                                  result_var=self.doctest_result_var)