@Test
    public void testRemoval() {
        ListMap<String, String> lm = initSimpleMap();
        assertEquals(2, lm.getList(A).size());
        assertEquals(4, lm.entrySet().size());
        lm.removeAll(A);
        assertEquals(3, lm.entrySet().size());
        assertEquals(0, lm.getList(A).size());
        assertEquals(2, lm.getList(B).size());
        assertTrue(lm.removeValue(B, B0));
        assertFalse(lm.removeValue(B, B0));
        assertEquals(1, lm.getList(B).size());
        assertEquals(3, lm.entrySet().size());
    }
@author <a href="mailto:einarmr@yahoo-inc.com">Einar M R Rosenvinge</a>
vespajlib/src/test/java/com/yahoo/collections/ListMapTestCase.java