@Override
   public String getCacheName() {
      return cr.getCacheName();
   }
@Test
    public void testReturningName() {
        //given
        ComponentRegistry componentRegistryMock = mock(ComponentRegistry.class);
        doReturn("test").when(componentRegistryMock).getCacheName();

        CacheHealth cacheHealth = new CacheHealthImpl(componentRegistryMock);

        //when
        String name = cacheHealth.getCacheName();

        //then
        assertEquals(name, "test");
    }