String key = "key";
    assertEquals(0L, map.get(key));
    assertFalse(map.containsKey(key));

    assertEquals(1L, map.incrementAndGet(key));
    assertEquals(1L, map.get(key));

    assertEquals(0L, map.decrementAndGet(key));
    assertEquals(0L, map.get(key));
    assertTrue(map.containsKey(key));

    assertEquals(1L, map.incrementAndGet(key));
    assertEquals(1L, map.get(key));
  }

                assertEquals(allRecordCount, list.getAllRecordCount());
                assertEquals(100, list.getAllPageCount());
                assertEquals(1000, list.getCurrentEndRecordNumber());
                assertEquals(100, list.getCurrentPageNumber());
                assertEquals(991, list.getCurrentStartRecordNumber());
                assertEquals(0, list.getOffset());

    assertEquals(Integer.valueOf(20), map.get(10));
    assertEquals(Integer.valueOf(0), map.get(20));
    assertEquals(Integer.valueOf(1), map.get(30));
    assertEquals(Integer.valueOf(2), map.get(54));
    assertEquals(Integer.valueOf(3), map.get(443));
    assertEquals(Integer.valueOf(4), map.get(1));
    assertEquals(Integer.valueOf(5), cache.get(6));

    assertEquals(Integer[].class, foo.getArrayClassB());
    assertEquals(new TypeToken<String[]>() {}.getType(), foo.getArrayTypeA());
  }

  public void testTypeArgNotFound() {
    StringFoo<Integer> foo = new StringFoo<>();
    assertEquals(String.class, foo.getClassA());
    assertEquals(String[].class, foo.getArrayClassA());
    assertEquals(Object.class, foo.getClassB());
    assertEquals(Object[].class, foo.getArrayClassB());
  }

    assertEquals(10, spec.initialCapacity.intValue());
    assertEquals(20, spec.maximumSize.intValue());
    assertNull(spec.maximumWeight);
    assertEquals(30, spec.concurrencyLevel.intValue());
    assertEquals(Strength.WEAK, spec.keyStrength);
    assertEquals(Strength.WEAK, spec.valueStrength);
    assertEquals(TimeUnit.HOURS, spec.writeExpirationTimeUnit);

    public void test_getSearchRole() {
        assertEquals("1test", systemHelper.getSearchRoleByUser("test"));
        assertEquals("Rtest", systemHelper.getSearchRoleByRole("test"));
        assertEquals("2test", systemHelper.getSearchRoleByGroup("test"));

        assertEquals("1", systemHelper.getSearchRoleByUser(""));
        assertEquals("R", systemHelper.getSearchRoleByRole(""));
        assertEquals("2", systemHelper.getSearchRoleByGroup(""));

    assertEquals("/a/b/c/g", simplifyPath("/a/b/c/g/"));

    assertEquals("/a/b/c/g?y", simplifyPath("/a/b/c/g?y"));
    assertEquals("/a/b/c/g#s", simplifyPath("/a/b/c/g#s"));
    assertEquals("/a/b/c/g?y#s", simplifyPath("/a/b/c/g?y#s"));
    assertEquals("/a/b/c/;x", simplifyPath("/a/b/c/;x"));
    assertEquals("/a/b/c/g;x", simplifyPath("/a/b/c/g;x"));
    assertEquals("/a/b/c/g;x?y#s", simplifyPath("/a/b/c/g;x?y#s"));

    assertEquals("/a/b/c/g", simplifyPath("/a/b/c/g/"));

    assertEquals("/a/b/c/g?y", simplifyPath("/a/b/c/g?y"));
    assertEquals("/a/b/c/g#s", simplifyPath("/a/b/c/g#s"));
    assertEquals("/a/b/c/g?y#s", simplifyPath("/a/b/c/g?y#s"));
    assertEquals("/a/b/c/;x", simplifyPath("/a/b/c/;x"));
    assertEquals("/a/b/c/g;x", simplifyPath("/a/b/c/g;x"));
    assertEquals("/a/b/c/g;x?y#s", simplifyPath("/a/b/c/g;x?y#s"));

    assertEquals(Integer.valueOf(20), map.get(10));
    assertEquals(Integer.valueOf(0), map.get(20));
    assertEquals(Integer.valueOf(1), map.get(30));
    assertEquals(Integer.valueOf(2), map.get(54));
    assertEquals(Integer.valueOf(3), map.get(443));
    assertEquals(Integer.valueOf(4), map.get(1));
    assertEquals(Integer.valueOf(5), cache.get(6));

    assertEquals(EMPTY_STATS, cache.stats());

    Object one = new Object();
    cache.getUnchecked(one);
    CacheStats stats = cache.stats();
    assertEquals(1, stats.requestCount());
    assertEquals(0, stats.hitCount());
    assertEquals(0.0, stats.hitRate());
    assertEquals(1, stats.missCount());
    assertEquals(1.0, stats.missRate());
    assertEquals(1, stats.loadCount());