public static void Round()
{
Assert.Equal(0.0f, MathF.Round(0.0f));
Assert.Equal(1.0f, MathF.Round(1.4f));
Assert.Equal(2.0f, MathF.Round(1.5f));
Assert.Equal(2e7f, MathF.Round(2e7f));
Assert.Equal(0.0f, MathF.Round(-0.0f));
Assert.Equal(-1.0f, MathF.Round(-1.4f));
Assert.Equal(-2.0f, MathF.Round(-1.5f));
Assert.Equal(-2e7f, MathF.Round(-2e7f));
}