def test_nonidentical_dupes(self):
query = {'a': [1,2]}
with self.assertRaises(subject.MultipleQueryParam):
flattened = subject.flatten_query(query)
def test_identical_dupes(self):
query = {'a': [1,1]}
flattened = subject.flatten_query(query)
self.assertEqual({'a': 1}, flattened)
