Python is_layer Examples

Example #1

 def test_a_non_layer_like_object_is_not_a_layer(self):
     mock_not_a_layer = MockGroup("group not layer", None)
     self.assertFalse(countersheet.is_layer(mock_not_a_layer))

Example #2

 def test_None_is_not_a_layer(self):
     self.assertFalse(countersheet.is_layer(None))

Example #3

 def test_a_layer_like_object_is_a_layer(self):
     mock_layer = MockGroup("layer", None)
     self.assertTrue(countersheet.is_layer(mock_layer))

Example #4

 def test_number_is_not_a_layer(self):
     self.assertFalse(countersheet.is_layer(4))