public void testGetResourceBar() {
    // init
    PowerMock.mockStatic(CSStringUtil.class);
    EasyMock.expect(CSStringUtil.isNotNil(testType)).andReturn(true);
    EasyMock.expect(CSStringUtil.removeTheTail(testType, ResourceBarCollection.VERSION))
        .andReturn(testType);

    PowerMock.replayAll();
    // invoke
    ResourceBar result = resourceBarCollection.getResourceBar(testType);

    PowerMock.verifyAll();
    // assert
    assertEquals(resourceBar1, result);
  }
  public void testGetResourceBar_null() {
    // init
    PowerMock.mockStatic(CSStringUtil.class);
    EasyMock.expect(CSStringUtil.isNotNil(testType)).andReturn(false).times(3);

    PowerMock.replayAll();
    // invoke
    ResourceBar result = resourceBarCollection.getResourceBar("");

    PowerMock.verifyAll();
    // assert
    assertNull(result);
  }