examplejunit4test.java

这个工具用于对JAVA的类文件进行覆盖率的测试

package org.hanselexample;

import org.junit.Test;
import static org.junit.Assert.*;

/**
 * Coverage Test for the Example class.
 * This test covers all lines (including private/anonymous classes)
 * of the Example class.
 *
 * @author Niklas Mehner
 */
public class ExampleJUnit4Test {
     
    @Test public void absTest() {
        Example example = new Example();
        assertEquals("abs(1) should be 1.", 1, example.abs(1));
        assertEquals("abs(-1) should be 1.", 1, example.abs(-1));
        assertEquals("abs(0) should be 0.", 0, example.abs(0)); 
     } 

    /**
     * Test the Example.add() method. This also covers the code of the inner
     * class.
     */
    @Test public void innerClassTest() {
        Example example = new Example();  
        assertEquals("add(2, 3) should be 5.", 5, example.add(2, 3));
    }    
}