@Test
public void compareEpsilonDoubleDoubleDouble() {

	assertEquals(0, MathUtil.compareEpsilon(50., 50., Math.ulp(50.)));
	assertEquals(-1, MathUtil.compareEpsilon(0., 50., Math.ulp(0.)));
	assertEquals(1, MathUtil.compareEpsilon(50., 0., Math.ulp(50.)));
	
	assertEquals(0, MathUtil.compareEpsilon(50. + Math.ulp(50.) / 2., 50., Math.ulp(50.)));
	assertEquals(0, MathUtil.compareEpsilon(50. - Math.ulp(50.) / 2., 50., Math.ulp(50.)));
}