@Override
    public boolean evict(K key) {
        return map.evict(key);
    }
@Test
    public void testEvict() {
        mapWithLoader.put(23, "value-23");
        mapWithLoader.put(42, "value-42");
        mapWithLoader.put(65, "value-65");

        adapterWithLoader.evict(42);

        assertEquals(2, mapWithLoader.size());
        assertTrue(mapWithLoader.containsKey(23));
        assertFalse(mapWithLoader.containsKey(42));
        assertTrue(mapWithLoader.containsKey(65));
    }