public void RotatesCorrectlyOverTime()
{
// Construct the tumbleImplementation, tumble the rotation
var tumbleImplmentation = new TumbleImplementation();
var time = 10.0f;
var finalRotationX = tumbleImplmentation.Tumble(0, 10, time);
var finalRotationY = tumbleImplmentation.Tumble(0, 20, time);
var finalRotationZ = tumbleImplmentation.Tumble(0, 30, time);
// Check the rotation is what we expect
Assert.AreEqual(100, finalRotationX, 1.0, "X rotation is correct");
Assert.AreEqual(200, finalRotationY, 1.0, "Y rotation is correct");
Assert.AreEqual(300, finalRotationZ, 1.0, "Z rotation is correct");
}
public void NoRotationForZeroDeltaTime()
{
// Construct the tumbleImplementation, tumble the rotation
var tumbleImplmentation = new TumbleImplementation();
var time = 0.0f;
var finalRotation = tumbleImplmentation.Tumble(0, 0, time);
// Check the rotation is what we expect
Assert.AreEqual(0, finalRotation, 0.01, "X rotation is correct");
}