testng 目录结构

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="All Test Suite">
    <test verbose="1" preserve-order="true" name="C:\Users\wumin\Downloads\XunitDemo-master\XunitDemo-master" >
        <groups>
            <dependencies>
                <group name="1" depends-on="">
                   <classes>
                       <class name="TestXunit.LoginTest">
                           <methods>
                               <include name="testUserLogin0"></include>
                               <exclude name="testUserLogin1"></exclude>
                               <include name="testUserLogin2"></include>
                               <include name="testUserLogin3"></include>
                           </methods>
                       </class>
                   </classes>
                </group>
            </dependencies>
        </groups>
</test>
</suite


<!--<classes>-->
<!--<class name="DemoXunit.LoginTest">-->
    <!--<methods>-->
        <!--<include name="testLogin"/>-->
    <!--</methods>-->
<!--</class>-->
<!--<class name="DemoXunit.ShoppingTest">-->
    <!--<methods>-->
        <!--<include name="testLogin"/>-->
        <!--<include name="testLoginAndShopping"/>-->
        <!--<include name="testDatas"/>-->
    <!--</methods>-->
<!--</class>-->
<!--<class name="DemoXunit.ParamDataTest">-->
    <!--<methods>-->
        <!--<parameter name="aa" value="AA"/>-->
        <!--<parameter name="bb" value="BB"/>-->
        <!--<include name="testParams"/>-->
    <!--</methods>-->
<!--</class>-->
<!--</classes>-->

　　testng 目录结构 ： suit -test->group->depenceies->group->classes ->class->method  

　　testng 方法忽略测试 <method>节点底下加

<exclude name="testUserLogin1"></exclude>

testng 其他功能:
参数化(通过xml文件参数化)
1.抽象出公共测试方法

    @Test
    public void testUserLogin(String name1,String pwd1,String except1){
        Login login = new Login();
        String ac = login.userLogin(name1,pwd1);
        Assert.assertEquals(except1,ac);
    }

2.在testng.xml文件中<method>节点增加

parameter

         <methods>
                               <parameter name="name" value="zhangsan"></parameter>
                               <parameter name="pwd" value="123"></parameter>
                               <parameter name="except" value="欢迎zhangsan"></parameter>
                               <include name="testUserLogin"></include>
                           </methods>

3.在test方法上增加

Parameters注解

    @Parameters({"name","pwd","except"})
    @Test
    public void testUserLogin(String name1,String pwd1,String except1){
        Login login = new Login();
        String ac = login.userLogin(name1,pwd1);
        Assert.assertEquals(except1,ac);
    }　　

通过 DataProvide 进行参数化
1.提供数据类

package LoginData;

import org.testng.annotations.DataProvider;

public class Login1Params {

    @DataProvider
    public Object [][] getUsers(){

        return new Object[][]{
                {"zhangsan","1234","欢迎zhangsan"},
                {"lisi","","用户名或密码不能为空"},
                {"admin","121","欢迎管理员"},
        };
    }
}

　　2.@test增加属性

package TestXunit;

import DemoXunit.Login;
import LoginData.Login1Params;
import LoginData.LoginParams;
import org.testng.Assert;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Optional;
import org.testng.annotations.Parameters;
import org.testng.annotations.Test;

/**
 * Created by duzhe on 2018/12/23.
 *
 * @Description:
 */
public class LoginTest {
//    @Parameters({"name","pwd","except"})
    @Test(dataProvider = "getUsers",dataProviderClass = Login1Params.class)
    public void testUserLogin(String name1,String pwd1,String except1){
        Login login = new Login();
        String ac = login.userLogin(name1,pwd1);
        Assert.assertEquals(except1,ac);
    }
}

参考链接：https://www.cnblogs.com/qiaoyeye/p/5038553.html
maven pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.test</groupId>
    <artifactId>XunitDemo</artifactId>
    <version>1.0-SNAPSHOT</version>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.17</version>
                <configuration>
                    <suiteXmlFiles>
                        <suiteXmlFile>testng1.xml</suiteXmlFile>
                        <suiteXmlFile>testng2.xml</suiteXmlFile>
                    </suiteXmlFiles>
                    <!--<parallel>methods</parallel>-->
                    <!--<threadCount>2</threadCount>-->
                </configuration>
            </plugin>
            <!--<plugin>-->
                <!--<groupId>org.apache.maven.plugins</groupId>-->
                <!--<artifactId>maven-compiler-plugin</artifactId>-->
                <!--<configuration>-->
                    <!--<source>1.6</source>-->
                    <!--<target>1.6</target>-->
                <!--</configuration>-->
            <!--</plugin>-->
        </plugins>
    </build>


    <dependencies>

        <!-- https://mvnrepository.com/artifact/org.testng/testng -->
        <dependency>
            <groupId>org.testng</groupId>
            <artifactId>testng</artifactId>
            <version>6.14.3</version>
            <scope>test</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.uncommons/reportng -->
        <dependency>
            <groupId>org.uncommons</groupId>
            <artifactId>reportng</artifactId>
            <version>1.1.4</version>
            <scope>test</scope>
        </dependency>



    </dependencies>

</project>