JavaNoobPig

package com.pig.junit;

public class MyMath {

	int sum(int[] numbers) {
		int sum =0;
		for(int i:numbers) {
			sum+=i;
		}
		return sum;

JavaNoobPig

package com.pig.junit;

import static org.junit.Assert.*;

import org.junit.Test;

public class MyMathTest {

	@Test
	public void test() {

JavaNoobPig

package com.pig.junit;

import static org.junit.Assert.*;

import org.junit.Test;

public class MyMathTest {

	@Test
	public void test() {

JavaNoobPig

package com.pig.junit;

import static org.junit.Assert.*;

import org.junit.Test;

public class MyMathTest {

	//第一步 先建立MyMath實例myMath
	MyMath myMath =new MyMath();

JavaNoobPig

package com.pig.junit;

import static org.junit.Assert.*;

import org.junit.Test;

public class AssertTest {

	@Test
	public void test() {

JavaNoobPig

package com.pig.junit;

import static org.junit.Assert.*;

import org.junit.Before;
import org.junit.Test;

public class MyMathTest {

	//第一步 先建立MyMath實例myMath

JavaNoobPig

package com.pig.junit;

import static org.junit.Assert.assertEquals;

import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;

JavaNoobPig

package com.pig.mockito.mockito;

public class SomeBusinessImpl {
private DataService dataService;

        //為了測試 需建立建構子(因為測試過程 spring不會協助注入dataService)
	public SomeBusinessImpl(DataService dataService) {
	super();
	this.dataService = dataService;
}

JavaNoobPig

package com.pig.mockito.mockito;
public interface DataService{
	int [] retrieveAllData();
}

JavaNoobPig

package com.pig.mockito.mockito;

import static org.junit.Assert.*;

import org.junit.Test;

public class SomeBusinessTest {

	@Test
	public void testFindTheGreatestFromAllData() {