public void ctor_ThrowExceptionIfNumberIs0()
{
// when, then
Assert.Throws <CubemapGeneratorException>(() =>
{
var target = new NumberMultipleRounder(number: 0);
});
}
public void Round_MultipleOf4()
{
// setup
var target = new NumberMultipleRounder(number: 4);
// when, then
Assert.AreEqual(0, target.Round(0));
Assert.AreEqual(0, target.Round(3));
Assert.AreEqual(4, target.Round(4));
Assert.AreEqual(1020, target.Round(1023));
Assert.AreEqual(1024, target.Round(1024));
Assert.AreEqual(1024, target.Round(1025));
Assert.AreEqual(1024, target.Round(1027));
Assert.AreEqual(1028, target.Round(1028));
}
