@SuppressWarnings({"unchecked"}) @Before public void setUp() { nodeFactoryMock = createMock(NodeFactory.class); dataSourceFactoryMock = createMock(DataSourceFactory.class); shardsFactory = new ShardsFactoryImpl<TestNode>(); shardsFactory.setDataSourceFactory(dataSourceFactoryMock); shardsFactory.setNodeFactory(nodeFactoryMock); }