public void SpinnerUpArrow_ShouldIncrementValue_mouseTests(int numberofClicks)
{
int initialValue = Spinner.SetValueTo5();
Assert.That(initialValue == 5);
Spinner.ClickOnArrow("up", numberofClicks);
int increasedValue = Spinner.GetValueFromSpinnerField();
Assert.That(increasedValue == initialValue + numberofClicks, "Up icon cannot increment value");
}