141     def _check_counts(self, working, broken, idle):  argument
152         self.assertEqual(self.histories.get_working(), working)
156                          working + broken + idle)
213     def _check_all_counts(self, working, broken):  argument
228         self.assertEqual(self._pool_histories.get_working(), working)
231                          working + broken)
239         self.assertEqual(count_working, working)
241         self.assertEqual(count_total, working + broken)
243     def _check_pool_counts(self, pool, working, broken):  argument
255                          working)
259                          working + broken)
273         working = 0
277             working += 1
279             self._check_all_counts(working, broken)
283             self._check_all_counts(working, broken)
291         working = 0
297             self._check_all_counts(working, broken)
299             working += 1
301             self._check_all_counts(working, broken)