package helloworld.creational.singleton;
import helloworld.HelloWorld;
import org.junit.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
/**
* @author yihua.huang@dianping.com
*/
public class HelloWorldSingletonTest {
@Test
public void testHelloWorldSingleton(){
HelloWorld helloWorld = HelloWorldSingleton.instance();
assertThat(helloWorld.helloWorld(),is("Hello Singleton!"));
}
}