* groups : [{"testProject":"largeJavaMultiProject","coverage":{"test":["linux","windows"]}}]
         */
        String testId
        List<GroupsBean> groups

        PerformanceTestsBean() {
        }

        PerformanceTestsBean(String testId, List<GroupsBean> groups) {
            this.testId = testId
            this.groups = groups
        }

        @Override
        String toString() {

        assert scenario.testProjects().length != 0 && scenario.operatingSystems().length != 0: "Invalid scenario: $scenario"
    }

    private static GroupsBean createGroup(Scenario scenario, String testProject) {
        return new GroupsBean(
            testProject: testProject,
            coverage: [(scenario.type().toString().toLowerCase()): scenario.operatingSystems().collect { it.coverageName }] as TreeMap,