def addTypeEqualityFunc(self, typeobj, function):
        self._type_equality_funcs[typeobj] = function
Returns the port of the HTTP server for an instance.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.3/django/utils/unittest/case.py/TestCase.addTypeEqualityFunc--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/tools/devappserver2/module.py/BasicScalingModule.get_instance_port