We have multiple cases where the reportng report is not being generat…

…ed, by changing the contains to equals the issue is resolved. The reason is because some test groups may be supersets of others and upon assignment of a test case to a test group reportNg may try to assign a test case to wrong group.

reportng/src/java/main/org/uncommons/reportng/ReportNGUtils.java

@@ -417,7 +417,7 @@ public Map<String, List<ISuiteResult>> getResultsByGroup(ISuite suite) {
             for (ITestNGMethod testMethod : testMethods) {
                 for (String group : groups) {
                     List<ISuiteResult> resultsForGroup = new ArrayList<ISuiteResult>();
-                    if (getTestClassGroup(testMethod.getTestClass()).contains(group)) {
+                    if (getTestClassGroup(testMethod.getTestClass()).equals(group)) {
                         resultsForGroup.add(result);
                         if (resultsByGroup.get(group) != null) {
                             resultsForGroup.addAll(resultsByGroup.get(group));