*
   * @param expected expected value of {@link #container}
   */
  /*
   * TODO: improve this and other implementations and move out of this framework
   * for wider use
   *
   * TODO: could we incorporate the overriding logic from AbstractListTester, by
   * examining whether the features include KNOWN_ORDER?
   */
  protected void expectContents(Collection<E> expected) {

    assertHash32(0x041701A6, ADLER_32, "hell");
    assertHash32(0x062C0215, ADLER_32, "hello");
    assertHash32(0x08610235, ADLER_32, "hello ");
    assertHash32(0x0B0D02AC, ADLER_32, "hello w");
    assertHash32(0x0E28031B, ADLER_32, "hello wo");
    assertHash32(0x11B5038D, ADLER_32, "hello wor");
    assertHash32(0x5BDC0FDA, ADLER_32, "The quick brown fox jumps over the lazy dog");

      } catch (InterruptedException e) {
        /* ignore */
      }
      try {
        // Fill up heap so soft references get cleared.
        filler = new byte[Math.max(filler.length, filler.length * 2)];
      } catch (OutOfMemoryError e) {
      }
    }

    CacheTesting.processPendingNotifications(cache);
    assertEquals(1, cache.size());
    assertEquals(1, removalListener.getCount());
  }

      } catch (InterruptedException e) {
        /* ignore */
      }
      try {
        // Fill up heap so soft references get cleared.
        filler = new byte[Math.max(filler.length, filler.length * 2)];
      } catch (OutOfMemoryError e) {
      }
    }

    CacheTesting.processPendingNotifications(cache);
    assertEquals(1, cache.size());
    assertEquals(1, removalListener.getCount());
  }

   *
   * @param expected expected value of {@link #container}
   */
  /*
   * TODO: improve this and other implementations and move out of this framework
   * for wider use
   *
   * TODO: could we incorporate the overriding logic from AbstractListTester, by
   * examining whether the features include KNOWN_ORDER?
   */
  protected void expectContents(Collection<E> expected) {

    assertHash32(0x041701A6, ADLER_32, "hell");
    assertHash32(0x062C0215, ADLER_32, "hello");
    assertHash32(0x08610235, ADLER_32, "hello ");
    assertHash32(0x0B0D02AC, ADLER_32, "hello w");
    assertHash32(0x0E28031B, ADLER_32, "hello wo");
    assertHash32(0x11B5038D, ADLER_32, "hello wor");
    assertHash32(0x5BDC0FDA, ADLER_32, "The quick brown fox jumps over the lazy dog");