@Override
   public boolean isSingleton() {
      return true;
   }
@Test
   public void testIfSpringEmbeddedCacheManagerFactoryBeanDeclaresItselfToOnlyProduceSingletons() {
      objectUnderTest = new SpringEmbeddedCacheManagerFactoryBean();

      assertTrue("isSingleton() should always return true. However, it returned false",
                 objectUnderTest.isSingleton());
   }