Month: April 2015
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Guava: Testing equals(..) and hashcode(..)
PROBLEM Let’s assume we want to test the following equals(..):- A correctly implemented equals(..) must be reflexive, symmetric, transitive, consistent and handles null comparison. In another word, you have to write test cases to pass at least these 5 rules. Anything less is pure bullshit. SOLUTION You can write these tests yourself… or you can… Read More…