You can do this with the Bucket Test or the Ink Test. Pool Leak Detection: Bucket Test. 9 mars 2021 · Updated: Mar 9, 2021 by Rick Patterson We all know swimming pools get wounded from time to time, but that doesn’t make fixing an unexpected leak any less hassle, right? Fortunately, there is a way to make fixing your pool a surprisingly quick and painless process, so you can get it patched up and ready for swimming again in no time.