TestNG忽略测试和超时测试

TestNG忽略测试

有时，我们的代码是没有准备好，如果测试用例写入到测试方法/代码将无法运行，在这种情况下，@Test(enabled = false)有助于禁用此测试用例执行

使用例子

public class TestEnable {    @Test    public void testcase1(){        System.out.println("testcase1");    }    @Test(enabled = false)    public  void testcase2(){        System.out.println("testcase2");    }    @Test    public void testcase3(){        System.out.println("testcase3");    }}

运行结果

[TestNG] Running:  C:\Users\Administrator\.IntelliJIdea2016.3\system\temp-testng-customsuite.xmltestcase1testcase3

从上面可以看到testcase2已经被忽略掉了

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TestNG超时测试

当一个测试用例里面有某些部分会导致耗时异常，比如里面有个循环，导致死循环，那么我们不可能一直在这个测试用例等待这个用例运行，我们可以设定预定的用例执行最大时间，超出这个时间，这个用例就认为失败，接着运行下面的测试用例。
达到这个目的，我们可以使用@Test(timeout=)来实现

使用例子

public class TestTimeOut {    @Test(timeOut = 1000)    public void testcase1(){        try {            Thread.sleep(999);            System.out.println("testcase1");        } catch (InterruptedException e) {            e.printStackTrace();        }    }    @Test(timeOut = 1000)    public void testcase2(){        try {            Thread.sleep(2000);            System.out.println("testcase2");        } catch (InterruptedException e) {            e.printStackTrace();        }    }    @Test    public void testcase3(){        System.out.println("testcase3");    }}

运行结果

[TestNG] Running:  C:\Users\Administrator\.IntelliJIdea2016.3\system\temp-testng-customsuite.xmltestcase1java.lang.InterruptedException: sleep interrupted    at java.lang.Thread.sleep(Native Method)    at com.testproj.Demo.TestTimeOut.testcase2(TestTimeOut.java:22)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)    at java.lang.reflect.Method.invoke(Method.java:498)    at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)    at org.testng.internal.InvokeMethodRunnable.runOne(InvokeMethodRunnable.java:46)    at org.testng.internal.InvokeMethodRunnable.run(InvokeMethodRunnable.java:37)    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)    at java.util.concurrent.FutureTask.run(FutureTask.java:266)    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)    at java.lang.Thread.run(Thread.java:745)org.testng.internal.thread.ThreadTimeoutException: Method org.testng.internal.TestNGMethod.testcase2() didn't finish within the time-out 1000    at java.lang.Throwable$PrintStreamOrWriter.<init>(Throwable.java:728)    at java.lang.Throwable$PrintStreamOrWriter.<init>(Throwable.java:728)    at java.lang.Throwable$WrappedPrintStream.<init>(Throwable.java:739)    at java.lang.Throwable.printStackTrace(Throwable.java:643)    at java.lang.Throwable.printStackTrace(Throwable.java:634)    at com.testproj.Demo.TestTimeOut.testcase2(TestTimeOut.java:25)    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)    at java.lang.reflect.Method.invoke(Method.java:498)    at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)    at org.testng.internal.InvokeMethodRunnable.runOne(InvokeMethodRunnable.java:46)    at org.testng.internal.InvokeMethodRunnable.run(InvokeMethodRunnable.java:37)    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)    at java.util.concurrent.FutureTask.run(FutureTask.java:266)    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)    at java.lang.Thread.run(Thread.java:745)testcase3===============================================Default SuiteTotal tests run: 3, Failures: 1, Skips: 0===============================================

完成