def test_pos_change(self):
        
        self.assertEqual(
            AutoChanges.different_attributes(
                ('django.db.models.fields.CharField', ['hi'], {'to': "foo"}),
                ('django.db.models.fields.CharField', [], {'to': "foo"}),
            ),
            True,
        )
        
        self.assertEqual(
            AutoChanges.different_attributes(
                ('django.db.models.fields.CharField', [], {'to': "foo"}),
                ('django.db.models.fields.CharField', ['bye'], {'to': "foo"}),
            ),
            True,
        )
        
        self.assertEqual(
            AutoChanges.different_attributes(
                ('django.db.models.fields.CharField', ['pi'], {'to': "foo"}),
                ('django.db.models.fields.CharField', ['pi'], {'to': "foo"}),
            ),
            False,
        )
        
        self.assertEqual(
            AutoChanges.different_attributes(
                ('django.db.models.fields.CharField', ['pisdadad'], {'to': "foo"}),
                ('django.db.models.fields.CharField', ['pi'], {'to': "foo"}),
            ),
            True,
        )
        
        self.assertEqual(
            AutoChanges.different_attributes(
                ('django.db.models.fields.CharField', ['hi'], {}),
                ('django.db.models.fields.CharField', [], {}),
            ),
            True,
        )
        
        self.assertEqual(
            AutoChanges.different_attributes(
                ('django.db.models.fields.CharField', [], {}),
                ('django.db.models.fields.CharField', ['bye'], {}),
            ),
            True,
        )
        
        self.assertEqual(
            AutoChanges.different_attributes(
                ('django.db.models.fields.CharField', ['pi'], {}),
                ('django.db.models.fields.CharField', ['pi'], {}),
            ),
            False,
        )
        
        self.assertEqual(
            AutoChanges.different_attributes(
                ('django.db.models.fields.CharField', ['pi'], {}),
                ('django.db.models.fields.CharField', ['45fdfdf'], {}),
            ),
            True,
        )
Test with a changed positional argument.
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/South-1.0.2/south/tests/autodetection.py/TestComparison.test_pos_change