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JUnit

In unit testing the programmer writes code to verify units of code / JUnit 3 style: 
T 
/**
 * JUnit 3 style:
 * 
 * The test class that extends TestCase.
 * The methods must start with the word test.
 */

package com.minte9.junit.about_junit;
import junit.framework.TestCase;

public class Junit3Test extends TestCase {

    public void testSum() {

        int a = 5;
        int b = 10;

        assertEquals(15, a+b);
    }
}

Annotation

The methods that start with @Test annotation are executed as tests / JUnit 4 style: 
T 
/**
 * Junit4 style: 
 * 
 * Test methods start with @Test annotation.
 * You might need to add hamcrest to Referenced Libraries.
*/

package com.minte9.junit.about_junit;
import org.junit.Test;
import static org.junit.Assert.fail;

public class FailTest {

    @Test public void mymethod() {
       fail("Not implemented yet");
    }    
}



  Last update: 580 days ago




Questions and answers




In UnitTesting, the programmer

  • a) writes acceptance tests
  • b) write code to verify units of code


References