private void SelectPreviousTest()
{
int index = selectedTask - 1;
if (index < 0)
{
index = testsArr.Length - 1;
}
SelectTest(index);
TestSelector.SetSelected(index, true);
TestSelector.Refresh();
}
private void SelectNextTest()
{
int index = selectedTask + 1;
if (index >= testsArr.Length)
{
index = 0;
}
SelectTest(index);
TestSelector.SetSelected(index, true);
TestSelector.Refresh();
}