def testProviderRegistration(self):
register(CustomProvider)
self.assertEqual(len(providers), 3)
p = providers['CUSTOMPROVIDER']
self.assertTrue(isinstance(p, CustomProvider))
unregister('CUSTOMPROVIDER')
self.assertEqual(len(providers), 2)
p = providers.get('CUSTOMPROVIDER', None)
self.assertEqual(p, None)
def interface(self):
return providers.get(self.code)
def interface(self):
return providers.get(self.code)
