fix test E0110

Author: DMarinhoCodacy

docs/tests/E0110.py

@@ -1,89 +1,11 @@
 ##Patterns: E0110
 
 import abc
-import six
-from abc import ABCMeta
-from lala import Bala
-
-
-@six.add_metaclass(abc.ABCMeta)
-class GoodClass(object):
-    pass
-
-@six.add_metaclass(abc.ABCMeta)
-class SecondGoodClass(object):
-    pass
-
-    def test(self):
-        """ do nothing. """
-
-@six.add_metaclass(abc.ABCMeta)
-class ThirdGoodClass(object):
-    pass
-
-    def test(self):
-        raise NotImplementedError()
-
-@six.add_metaclass(abc.ABCMeta)
-class FourthGoodClass(object):
-    pass
-
-@six.add_metaclass(abc.ABCMeta)
-class BadClass(object):
-    pass
-
-    @abc.abstractmethod
-    def test(self):
-        """ do nothing. """
-
-@six.add_metaclass(abc.ABCMeta)
-class SecondBadClass(object):
-    pass
-
-    @property
-    @abc.abstractmethod
-    def test(self):
-        """ do nothing. """
-
-@six.add_metaclass(abc.ABCMeta)
-class ThirdBadClass(object):
-
-    @abc.abstractmethod
-    def test(self):
-        pass
-
-
-class FourthBadClass(ThirdBadClass):
-    pass
-
-
-@six.add_metaclass(abc.ABCMeta)
-class SomeMetaclass(object):
-    pass
 
+class Animal(abc.ABC):
     @abc.abstractmethod
-    def prop(self):
+    def make_sound(self):
         pass
 
-
-class FifthGoodClass(SomeMetaclass):
-    """Don't consider this abstract if some attributes are
-    there, but can't be inferred.
-    """
-    prop = Bala # missing
-
-
-def main():
-    """ do nothing """
-    GoodClass()
-    SecondGoodClass()
-    ThirdGoodClass()
-    FourthGoodClass()
-    ##Err: E0110
-    BadClass()
-    ##Err: E0110
-    SecondBadClass()
-    ##Err: E0110
-    ThirdBadClass()
-    ##Err: E0110
-    FourthBadClass()
+##Err: E0110
+sheep = Animal()