TestNG - Ignore Test


Advertisements


Sometimes, it happens that our code is not ready and the test case written to test that method/code fails. In such cases, annotation @Test(enabled = false) helps to disable this test case.

If a test method is annotated with @Test(enabled = false), then the test case that is not ready to test is bypassed.

Now, let's see @Test(enabled = false) in action.

Create a Class

  • Create a java class to be tested, say, MessageUtil.java in C:\>TestNG_WORKSPACE.

/*
* This class prints the given message on console.
*/

public class MessageUtil {

   private String message;

   //Constructor
   //@param message to be printed
   public MessageUtil(String message){
      this.message = message; 
   }

   // prints the message
   public String printMessage(){
      System.out.println(message);
      return message;
   }   

   // add "Hi!" to the message
   public String salutationMessage(){
      message = "Hi!" + message;
      System.out.println(message);
      return message;
   }   
}  

Create Test Case Class

  • Create a java test class, say, IgnoreTest.java.

  • Add test methods, testPrintMessage(), and, testSalutationMessage(), to your test class.

  • Add an Annotation @Test(enabled = false) to the method testPrintMessage().

Create a java class file named IgnoreTest.java in C:\>TestNG_WORKSPACE.

import org.testng.Assert;
import org.testng.annotations.Test;

public class IgnoreTest {
   String message = "Manisha";
   MessageUtil messageUtil = new MessageUtil(message);

   @Test(enabled = false)
   public void testPrintMessage() {
      System.out.println("Inside testPrintMessage()");
      message = "Manisha";
   Assert.assertEquals(message, messageUtil.printMessage());
   }

   @Test
   public void testSalutationMessage() {
      System.out.println("Inside testSalutationMessage()");
      message = "Hi!" + "Manisha";
      Assert.assertEquals(message, messageUtil.salutationMessage());
   }
}

Create testng.xml

Create testng.xml in C:\>TestNG_WORKSPACE to execute test case(s).

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >

<suite name="Suite1">
  <test name="test1">
    <classes>
       <class name="IgnoreTest" />
    </classes>
  </test>
 </suite>	

Compile the MessageUtil and test case classes using javac.

C:\TestNG_WORKSPACE>javac MessageUtil.java IgnoreTest.java

Now, run the testng.xml, which will not run testPrintMessage() the test case defined in provided the Test Case class.

C:\TestNG_WORKSPACE>java -cp "C:\TestNG_WORKSPACE" org.testng.TestNG testng.xml

Verify the output. testPrintMessage() test case is not tested.

Inside testSalutationMessage()
Hi!Manisha

===============================================
Suite1
Total tests run: 1, Failures: 0, Skips: 0
===============================================

You can also ignore a group of tests, which will be discussed in the next chapter.



Advertisements