*FileTests.test_access
*FileTests.test_fdopen
*FileTests.test_read
*UtimeTests.test_utime_current
*UtimeTests.test_utime_current_old
*BasicTestMappingProtocol.test_bool
*BasicTestMappingProtocol.test_constructor
*EnvironTests.test_environb
*EnvironTests.test_get_exec_path
*BasicTestMappingProtocol.test_getitem
*EnvironTests.test_items
*EnvironTests.test_iter_error_when_changing_os_environ
*EnvironTests.test_iter_error_when_changing_os_environ_items
*EnvironTests.test_iter_error_when_changing_os_environ_values
*EnvironTests.test_keyvalue_types
*BasicTestMappingProtocol.test_len
*EnvironTests.test_os_popen_iter
*BasicTestMappingProtocol.test_popitem
*BasicTestMappingProtocol.test_setdefault
