assert() callbacks are particularly useful for building automated test suites because they allow you to easily capture the code passed to the assertion, along with information on where the assertion was made. While this information can be captured via other methods, using assertions makes it much ...
deftest_assert_desc(): a=f() # assert a % 2 == 0 asserta%2==0,"value was odd, should be even" 解讀與實操 pytest允許你使用標準python斷言來驗證測試中的期望值,斷言函數返回某個值,如果這個斷言失敗,你將看到函數調用的返回值。pytest支持顯示最常見的子表達式的值,包括調用、屬性、比較、二進制...