// Given
        Configuration configWithCreds = mock(Configuration.class);
        when(configWithCreds.getDefaultUsername()).thenReturn("testuser");
        when(configWithCreds.getDefaultPassword()).thenReturn("testpass");
        when(configWithCreds.getDefaultDomain()).thenReturn("TESTDOMAIN");
        when(configWithCreds.getBufferCacheSize()).thenReturn(16);
        when(configWithCreds.getMaximumBufferSize()).thenReturn(65536);

    assertEquals(null, sortedMultiset.tailMultiset(c.getElement(), OPEN).firstEntry());
  }

  @CollectionSize.Require(SEVERAL)
  public void testLast() {
    assertEquals(c, sortedMultiset.lastEntry());
  }

  @CollectionFeature.Require(SUPPORTS_REMOVE)
  @CollectionSize.Require(SEVERAL)
  public void testPollLast() {

    }

    /**
     *
     */
    @Test
    public void testCopyBeanToNewBean_DestClassNull() {
        exception.expect(NullArgumentException.class);
        exception.expectMessage(is("[ECL0008]argument[destClass] is null."));
        BeanUtil.copyBeanToNewBean(new Object(), (Class<?>) null);
    }

    /**
     *
     */
    @Test
    public void testCopyMapToNewBean_SrcNull() {

    assertEquals(null, sortedMultiset.tailMultiset(c.getElement(), OPEN).firstEntry());
  }

  @CollectionSize.Require(SEVERAL)
  public void testLast() {
    assertEquals(c, sortedMultiset.lastEntry());
  }

  @CollectionFeature.Require(SUPPORTS_REMOVE)
  @CollectionSize.Require(SEVERAL)
  public void testPollLast() {