public void InOut_InputAboveRange_ReturnsDestination()
{
Ease ease = new Sine();
float x = 1.5f;
float expected = ease.Scale.Y;
float actual = ease.InOut(x);
Assert.AreEqual(expected, actual, 0.001f);
}
public void InOut_InputBelowRange_ReturnsOrigin()
{
Ease ease = new Sine();
float x = -0.5f;
float expected = 0;
float actual = ease.InOut(x);
Assert.AreEqual(expected, actual, 0.001f);
}
public void InOut_InputInRange_ReturnsExpectedValue()
{
Ease ease = new Sine();
float x = 0.6f;
float expected = 0.6545f;
float actual = ease.InOut(x);
Assert.AreEqual(expected, actual, 0.001f);
}
public void InOut_ChangedScaleInputAboveRange_ReturnsDestination()
{
Vector scale = new Vector(4, 6);
Ease ease = new Sine(scale);
float x = 11.1f;
float expected = ease.Scale.Y;
float actual = ease.InOut(x);
Assert.AreEqual(expected, actual, 0.001f);
}
public void InOut_ChangedScaleInputBelowRange_ReturnsOrigin()
{
Vector scale = new Vector(4, 6);
Ease ease = new Sine(scale);
float x = -1.1f;
float expected = 0;
float actual = ease.InOut(x);
Assert.AreEqual(expected, actual, 0.001f);
}
public void InOut_ChangedScaleInputInRange_ReturnsExpectedValue()
{
Vector scale = new Vector(4, 6);
Ease ease = new Sine(scale);
float x = 2.5f;
float expected = 4.148f;
float actual = ease.InOut(x);
Assert.AreEqual(expected, actual, 0.001f);
}