source: class ActivatorTest {
  
  	@Test
  	public void testStart() throws Exception {
  
target: 		BundleContext context = EasyMock.createMock(BundleContext.class);
  		Activator activator = new Activator();
  		activator.start(context);
  		PersistenceProviderResolver providerResolver = PersistenceProviderResolverHolder.getPersistenceProviderResolver();
  		Assert.assertNotNull("PersistenceProviderResolver not set", providerResolver);
  		Assert.assertTrue("PersistenceProviderResolver not of the correct type. Expected com.sap.core.services.accessor.javax.persistence.extension.CompositePersistenceProviderResolver, but actually is [" + providerResolver.getClass().getName() + "]", (providerResolver instanceof CompositePersistenceProviderResolver));
  	}
  
  }