junit learning (2) - junit automatically generates Test Method

The four methods in CalculateTest in the previous article are all hand-tapped. It would be better if there were fewer methods, but when would there be more? Let's talk about a method of semi-automatically generating Test method .

Select Calculate.java in the left view of MyEclipse---->Right click---->New---->Other....---->JUnit Test Case---->Next, then A picture like the following will pop up:

There are two places that need to be changed:

1. Source Folder: The default is src, change it to test, because this Test Case, it is better to put it in the test resource package

2. Name: Give this Test Case a name

The other defaults are enough, Next, the following box will pop up:

Check the method you want it to generate Test for you, I have selected all here, and then Finish. The final generated code is as follows:

package com.wjl.junit;

import static org.junit.Assert.*;

import org.junit.Test;

public class CalculateTestByAuto {

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

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

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

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

}

Is it convenient? ?

Finally, thank you teacher for sharing, and wish everyone good luck!