@Test
public void testRemove() throws Exception {
ResValue value1 = new ResValue("value1", null, Quantity.MANY);
ResValue value2 = new ResValue("value2", "Comment", Quantity.FEW);
resItem.addValue(value1);
resItem.addValue(value2);
assert resItem.removeValue(value1);
assertEquals(1, resItem.values.size());
assertNull(resItem.valueForQuantity(value1.quantity));
assertEquals(value2, resItem.valueForQuantity(value2.quantity));
assertEquals(value2, resItem.values.get(0));
assert !resItem.removeValue(value1);
assertEquals(1, resItem.values.size());
assertEquals(value2, resItem.valueForQuantity(value2.quantity));
assertEquals(value2, resItem.values.get(0));
}
