(self, expectation, explain=True, observe=True)
| 259 | return self._expect_realized(expectation, self.beginning, explain, observe) |
| 260 | |
| 261 | def expect_new(self, expectation, explain=True, observe=True): |
| 262 | assert ( |
| 263 | self._proceeding_from.next is not None |
| 264 | ), "No new occurrences since last proceed()" |
| 265 | return self._expect_realized( |
| 266 | expectation, self._proceeding_from.next, explain, observe |
| 267 | ) |
| 268 | |
| 269 | def expect_not_realized(self, expectation): |
| 270 | self.expect_frozen() |