TestNG - Grouping Test Cases, Executing Test Multiple Times

Our next post is grouping test cases and executing a test case more than once. Below is sample code with comments and TestNG XML file for the code is also provided. We have covered

• Grouping of Test Cases
• Executing Particular Test Case more than once
• Dependency based Tests

import org.testng.annotations.*;

public class TestNGExample

{

      @Test(threadPoolSize = 4, invocationCount = 5,  timeOut = 10000, groups = { "functional","BVT" })

      //This method will be run a total of 5 times using 4 threads

      public void TestCaseOne()

      {

            try

            {

                  System.out.println("In Test Case One - Functional + BVT");

            }

            catch(Exception e)

            {

                  System.out.println(e.toString());

            }

      }

     

      @Test(dependsOnMethods = "TestCaseOne" , groups = { "functional","BVT" }, invocationCount = 2,  timeOut = 10000)

      //This method will be run a twice

      //Depends on TestCaseOne

      public void TestCaseOneContinued()

      {

            try

            {

                  System.out.println("In Test Case One Continued Functional + BVT");

            }

            catch(Exception e)

            {

                  System.out.println(e.toString());

            }

      }

      @Test(groups = { "functional" })

      //Grouped as Functional Test Case

      public void TestCaseTwo()

      {

      try

      {

            System.out.println("In Test Case Two  - Functional Testcase");

      }

      catch(Exception e)

      {

            System.out.println(e.toString());

      }

      }

     

      @Test(groups = { "BVT" })

      //Part of BVT - Build Verification Cases

      public void TestCaseThree()

      {

      try

      {

            System.out.println("In Test Case Three - BVT Test Case");

      }

      catch(Exception e)

      {

            System.out.println(e.toString());

      }

      }

     

}

TestNG XML config is provided below

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">

<suite name="TestNGSuite" parallel="none" verbose="1">

<test name="BVTTestCaseExecution"> 

  <groups> 

    <run> 

      <include name="BVT"/> 

    </run> 

  </groups> 

  <classes> 

    <class name="TestNGExample"/> 

  </classes> 

</test>

<test name="Functional Test Cases Execution"> 

  <groups> 

    <run> 

      <include name="functional"/> 

    </run> 

  </groups> 

  <classes> 

    <class name="TestNGExample"/> 

  </classes> 

</test>

</suite>

Below is the output for the program. Right click on XML and run it as TestNG test

Good Read
How does TestNG invoke a test method using multiple threads?

Happy Reading!!