*TestUserObjects.test_list_protocol
*TestUserObjects.test_str_protocol
*TestChainMap.test_basics
*TestChainMap.test_bool
*TestChainMap.test_constructor
*TestChainMap.test_dict_coercion
*TestChainMap.test_order_preservation
*TestNamedTuple.test_copy
*TestNamedTuple.test_defaults
*TestNamedTuple.test_module_parameter
*TestNamedTuple.test_name_conflicts
*TestNamedTuple.test_namedtuple_subclass_issue_24931
*TestNamedTuple.test_pickle
*TestNamedTuple.test_tupleness
*TestOneTrickPonyABCs.test_direct_subclassing
*TestOneTrickPonyABCs.test_registration
*TestCollectionABCs.test_ByteString
*TestCollectionABCs.test_MutableMapping_subclass
*TestCollectionABCs.test_MutableSequence_mixins
*TestCollectionABCs.test_arithmetic_Set
*TestCollectionABCs.test_equality_Set
*TestCollectionABCs.test_hash_Set
*TestCollectionABCs.test_isdisjoint_Set
*TestCollectionABCs.test_issue16373
*TestCollectionABCs.test_issue8750
*TestCollectionABCs.test_issue_5647
*TestCounter.test_conversions
*TestCounter.test_copy_subclass
*TestCounter.test_copying
*TestCounter.test_helper_function
*TestCounter.test_init
*TestCounter.test_invariant_for_the_in_operator
*TestCounter.test_multiset_operations
*TestCounter.test_repr_nonsortable
*TestCounter.test_subtract
*TestCounter.test_unary
*TestCounter.test_update
