runner.py 文件源码

def loadDoctests(self, module):
        """
        Return a suite of tests for all the doctests defined in C{module}.

        @param module: A module object or a module name.
        """
        if isinstance(module, str):
            try:
                module = reflect.namedAny(module)
            except:
                return ErrorHolder(module, failure.Failure())
        if not inspect.ismodule(module):
            warnings.warn("trial only supports doctesting modules")
            return
        return DocTestSuite(module)