running ant JUnitTask

message from ant:


BUILD FAILED
.../build.xml:346: Problem: failed to create task or type junit
Cause: the class org.apache.tools.ant.taskdefs.optional.junit.JUnitTask was not found.
        This looks like one of Ant's optional components.

....

this is due to lack of  ant-junit.jar file.

one method is to download ant-junit.jar from here: http://www.java2s.com/Code/Jar/ABC/Downloadantjunitjar.htm
and copy it under $ANT_HOME/lib

another method is to download a newer version of ant (http://ant.apache.org/)
ant 1.8.2 comes with that jar file..

http://ant.apache.org/manual/Tasks/junit.html explains how to run junit task..

testsuite for junit

i used org.junit package for developing unit tests and want to run all my tests in a suite..

in order to do that :

two sample test classes

import org.junit.Test;





public class Test1 {

    @Test

    public void TestCase1() {

   ...

   }

-------------------------------

import org.junit.Test;





public class Test2 {

    @Test

    public void TestCase2() {

   ...

   }




test suite

import org.junit.runner.RunWith;

import org.junit.runners.Suite;

import org.junit.runners.Suite.SuiteClasses;




@RunWith(Suite.class)

@SuiteClasses({

    Test1.class,

    Test2.class

    })

public class AllTests {




}

from here: http://www.velocityreviews.com/forums/t636846-junit-4-test-suite-addtest-not-applicable.html 

(post by Arne V. at 10-06-2008, 03:18 AM)