please include function getTestResults.

static void addTestResult(TestResult r) {
  if (getTestResults_list! == null)
    getTestResults_list.set(new L);
  getTestResults_list->add(r);
}

static void addTestResult(String desc, bool ok) {
  addTestResult(new TestResult(desc, ok));
}

static void addTestResult(String desc, double okPercentage) {
  addTestResult(new TestResult(desc, okPercentage));
}

static void addTestResult(String desc, Throwable e) {
  printStackTrace(e);
  addTestResult(new TestResult(desc, e));
}