【Junit】——IDEA集成Junit自动生成单元测试框架

一、IDEA下载

在settings中找到Plugins，搜索junitG

下载完成后重启idea

二、使用

在settings中搜索Junit

配置properties

Output path（创建位置，根据自己的目录结构修改文件目录）：${SOURCEPATH}/../../test/java/${PACKAGE}/${FILENAME}

Default template：选择junit4

配置模板：

######################################################################################## 
## 
## Available variables: 
##         $entryList.methodList - List of method composites 
##         $entryList.privateMethodList - List of private method composites 
##         $entryList.fieldList - ArrayList of class scope field names 
##         $entryList.className - class name 
##         $entryList.packageName - package name 
##         $today - Todays date in MM/dd/yyyy format 
## 
##            MethodComposite variables: 
##                $method.name - Method Name 
##                $method.signature - Full method signature in String form 
##                $method.reflectionCode - list of strings representing commented out reflection code to access method (Private Methods) 
##                $method.paramNames - List of Strings representing the method's parameters' names 
##                $method.paramClasses - List of Strings representing the method's parameters' classes 
## 
## You can configure the output class name using "testClass" variable below. 
## Here are some examples: 
## Test${entry.ClassName} - will produce TestSomeClass 
## ${entry.className}Test - will produce SomeClassTest 
## 
######################################################################################## 
## 
#macro (cap $strIn)$strIn.valueOf($strIn.charAt(0)).toUpperCase()$strIn.substring(1)#end 
## Iterate through the list and generate testcase for every entry. 
#foreach ($entry in $entryList) 
#set( $testClass="${entry.className}Test") 
## 
package test.$entry.packageName; 

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

/** 
* ${entry.className} Tester. 
* 
* @author <填写你的名字> 
* @since 
$date
 
* @version 1.0 
*/ 
public class $testClass （需要继承就添加代码extends BaseServiceUT，不需要就不添加）{ 

@Before
public void before() throws Exception { 
} 

@After
public void after() throws Exception { 
} 

#foreach($method in $entry.methodList) 
/** 
* 
* Method: $method.signature 
* 
*/ 
@Test
public void test#cap(${method.name})() throws Exception { 
//TODO: Test goes here... 
} 

#end 

#foreach($method in $entry.privateMethodList) 
/** 
* 
* Method: $method.signature 
* 
*/ 
@Test
public void test#cap(${method.name})() throws Exception { 
//TODO: Test goes here... 
#foreach($string in $method.reflectionCode) 
$string 
#end 
} 

#end 
} 
#end

3、验证

请自行验证