assertFalse( call(new GE(), nLow, nHigh) );
assertTrue( call(new GE(), nHigh, nLow) );
assertTrue( call(new GE(), nLow, nLow) );
assertFalse( call(new GreaterThan(), nLow, nHigh) );
assertTrue( call(new GreaterThan(), nHigh, nLow) );
assertFalse( call(new GreaterThan(), nLow, nLow) );
}