question: private static Set < Branch > collectCoveredBranches ( TestSuiteChromosome suite ) { final Set < Branch > suiteCoveredBranches = new HashSet < Branch > ( ) ; for ( TestChromosome test : suite . getTestChromosomes ( ) ) { final Set < Branch > testCoveredBranches = getCoveredBranches ( test ) ; suiteCoveredBranches . addAll ( testCoveredBranches ) ; } return suiteCoveredBranches ; }
target:  Returns the set covered branches by this suite