If a problem only occurs randomly once in every N times on average, how many tests do I have to perform to be...
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{
margin-bottom:0;
}
40
7
I know that you can never be 100% sure, but is there a method to determine an appropriate number of tests?
manual-testing intermittent-failures
share | improve this question
edited May 28 at 8:51
jonrsharpe
215 1 1 gold badge 3 3 silver badges 9 9 bronze badges
asked May 28 at 7:03
Sam Hall Sam Hall
...