value2.unsignedValue(100);
status = datapoint._compare(value1, value2);
Assert.assertEquals(0, status);
// unsigned to unsigned (right side higher)
value1.unsignedValue(10);
value2.unsignedValue(100);
status = datapoint._compare(value1, value2);
Assert.assertEquals(-1, status);
// unsigned to unsigned (left side higher)
value1.unsignedValue(110);
value2.unsignedValue(100);