@Before
	public void setUp() {
		beanFactory = mock(DefaultListableBeanFactory.class);
		sentinelProperties = mock(SentinelProperties.class);
		env = mock(Environment.class);
		sentinelDataSourceHandler = new SentinelDataSourceHandler(beanFactory, sentinelProperties, env);
	}
Test cases for {@link SentinelDataSourceHandler}.

@author <a href="mailto:i@5icodes.com">hnyyghk</a>
spring-cloud-alibaba-starters/spring-cloud-starter-alibaba-sentinel/src/test/java/com/alibaba/cloud/sentinel/custom/SentinelDataSourceHandlerTests.java