this.keyGenerator.expect(1L, "foo", "bar");
Object first = this.simpleService.get(1L, "foo", "bar");
Object second = this.simpleService.get(1L, "foo", "bar");
assertSame(first, second);
Object key = new SimpleKey(1L, "foo", "bar");
assertEquals(first, cache.get(key).get());
}