in doubles/target.py [0:0]
def is_class_or_module(self):
"""Determines if the object is a class or a module
:return: True if the object is a class or a module, False otherwise.
:rtype: bool
"""
if isinstance(self.obj, ObjectDouble):
return self.obj.is_class
return isclass(self.doubled_obj) or ismodule(self.doubled_obj)