Improve and clean up the Leaky Metaoperator unit test

The test for Leaky Metaoperator could be greatly improved, notably by cleaning up debug print statements and randomizing the threshold value (currently, the test randomizes input and beta).

added Enhancement ⭐ Refactoring🎨 Unit-test 🧪 labels

assigned to @jeromeh

changed title from Improve and clean up the Leaky unit testt to Improve and clean up the Leaky unit test

added StatusTODO label

added PriorityLow label

changed title from Improve and clean up the Leaky unit test to Improve and clean up the Leaky Metaoperator unit test

mentioned in merge request !148 (merged)

changed milestone to %aidge v0.6.0

Fixed in !148 (merged).

closed