def testContainsObject(self):
        Position.objects.add_object(self.samplePosition, self.text1)
        
        self.assertTrue(Position.objects.contains_object(self.samplePosition, self.text1))
        self.assertFalse(Position.objects.contains_object(self.samplePosition, self.text2))
Convert a coordinate string like 'B12' to a tuple ('B', 12)
dataset/ETHPy150Open callowayproject/django-kamasutra/positions/tests.py/PositionsTestCase.testContainsObject--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/openpyxl-2.3.0-b2/openpyxl/utils/__init__.py/coordinate_from_string