testNG 注释实例

1. 单个测试用例文件

新建TestDBConnection.java文件

import org.testng.annotations.*;

public class TestDBConnection {

    @Test
    public void runOtherTest1() {
        System.out.println("@Test - runOtherTest1");
    }

    @Test
    public void runOtherTest2() {
        System.out.println("@Test - runOtherTest2");
    }

    @Test(groups = "haha")
    public void runOtherTest3() {
        System.out.println("@Test - runOtherTest3");
    }

    @BeforeClass
    public void beforeClass() {
        System.out.println("@Test - BeforeClass");
    }
    @BeforeGroups(groups = "haha")
    public void beforeGroups() {
        System.out.println("@Test - BeforeGroups");
    }
    @BeforeMethod
    public void beforeMethod() {
        System.out.println("@Test - BeforeMethod");
    }
    @AfterMethod
    public void afterMethod() {
        System.out.println("@Test - AfterMethod");
    }
    @AfterGroups(groups = "haha")
    public void afterGroups() {
        System.out.println("@Test - AfterGroups");
    }

    @AfterClass
    public void afterClass() {
        System.out.println("@Test - AfterClass");
    }
}

配置并运行

点击运行，结果如下：

[TestNG] Running:
  /Users/sunmin/Library/Caches/IdeaIC2017.3/temp-testng-customsuite.xml
@Test - BeforeClass
@Test - BeforeMethod
@Test - runOtherTest1
@Test - AfterMethod
@Test - BeforeMethod
@Test - runOtherTest2
@Test - AfterMethod
@Test - BeforeGroups
@Test - BeforeMethod
@Test - runOtherTest3
@Test - AfterMethod
@Test - AfterGroups
@Test - AfterClass

===============================================
Default Suite
Total tests run: 3, Failures: 0, Skips: 0
===============================================

Process finished with exit code 0

2. Test Suit

新建TestDBConfig.java文件，内容如下：

import org.testng.annotations.AfterSuite;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeSuite;
import org.testng.annotations.BeforeTest;

public class TestDBConfig {

    @BeforeSuite()
    public void beforeSuite() {
        System.out.println("@BeforeSuite");
    }

    @AfterSuite()
    public void afterSuite() {
        System.out.println("@AfterSuite");
    }

    @BeforeTest()
    public void beforeTest() {
        System.out.println("@BeforeTest");
    }

    @AfterTest()
    public void afterTest() {
        System.out.println("@AfterTest");
    }

}

新建testng.xml文件，位置放在pom.xml同级，内容如下。

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >

<!-- @BeforeSuite -->
<suite name="TestAll">

    <!-- @BeforeTest -->
    <test name="case1">
        <classes>
            <class name="TestDBConfig" />
        </classes>
    </test>
    <!-- @AfterTest -->

    <!-- @BeforeTest -->
    <test name="case2">
        <classes>
            <class name="TestDBConnection" />
        </classes>
    </test>
    <!-- @AfterTest -->
</suite>
<!-- @AfterSuite -->

配置及运行

Test kind需选择Suite，Suite的配置文件选择我们自己的testng.xml文件。点击运行，结果如下：为啥@AfterTest会出现在这个地方？

[TestNG] Running:
  /Users/sunmin/Downloads/TestHelloWorld/testng.xml
@BeforeSuite
@BeforeTest
@AfterTest
@Test - BeforeClass
@Test - BeforeMethod
@Test - runOtherTest1
@Test - AfterMethod
@Test - BeforeMethod
@Test - runOtherTest2
@Test - AfterMethod
@Test - BeforeGroups
@Test - BeforeMethod
@Test - runOtherTest3
@Test - AfterMethod
@Test - AfterGroups
@Test - AfterClass
@AfterSuite

===============================================
TestAll
Total tests run: 3, Failures: 0, Skips: 0
===============================================

Process finished with exit code 0