def test_filter_unmanaged_stacks_filters_all_occurences(self):
stacks = ['a', 'b', 'c', 'c']
managed_stacks = ['a']
self.assertListEqual(managed_stacks, DependencyResolver.filter_unmanaged_stacks(managed_stacks, stacks))
def test_filter_unmanaged_stacks_filters_all_occurences(self):
stacks = ['a', 'b', 'c', 'c']
managed_stacks = ['a']
self.assertListEqual(managed_stacks, DependencyResolver.filter_unmanaged_stacks(managed_stacks, stacks))
