PMD report

Problems found

#FileLineProblem
1 test-data/FailInCatchData.java 25 Avoid unused local variables such as 'a'
2 test-data/FailInCatchData.java 26 Avoid unused local variables such as 'b'
3 test-data/SuitePrivateData.java 9 Avoid unused private methods such as 'suite()'
4 test-data/TestTypoData.java 12 Avoid unused private methods such as 'testDEF()'