TestNG - 并行执行测试套件

Question

有4个类测试TestClass1, TestClasss2, TestClass3, TestClass4。您需要创建2个测试套件，每个套件将包含2个类，并使用Maven surefire plugin并行运行。

我创建了2个包含以下内容的xml文件：

<suite name="TestSuite" verbose="1">
    <test name="Test">
        <classes>
            <class name="Tests.TestClass1">
            </class>
            <class name="Tests.TestClass2">
            </class>
        </classes>
    </test>
</suite>

和

<suite name="TestSuite1" verbose="1">
    <test name="Test1">
        <classes>
            <class name="Tests.TestClass3">
            </class>
            <class name="Tests.TestClass4">
            </class>
        </classes>
    </test>
</suite>

还添加到pom.xml inmaven-surefire-plugin以下内容：

<configuration>
       <suiteXmlFiles>
           <suiteXmlFile>Testng.xml</suiteXmlFile>
           <suiteXmlFile>Testng1.xml</suiteXmlFile>
       </suiteXmlFiles>
       <parallel>suite</parallel>
       <perCoreThreadCount>false</perCoreThreadCount>
       <threadCount>2</threadCount>
</configuration>

接下来，我使用命令mvn clean test运行项目，项目将进行，但测试无法启动。我哪里错了？

UPD：

该项目正在建设中，但测试尚未开始

文件testng.xml位于根文件夹中

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running TestSuite
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.469 sec - in T
estSuite

Results :

Tests run: 0, Failures: 0, Errors: 0, Skipped: 0

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 9.288 s
[INFO] Finished at: 2018-08-27T15:52:21+03:00
[INFO] ------------------------------------------------------------------------

Answer 1

请尝试以下配置：

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-surefire-plugin</artifactId>
    <version>2.22.0</version>
    <configuration>
        <suiteXmlFiles>
            <file>src/test/resources/testng.xml</file>
            <file>src/test/resources/testng1.xml</file>
        </suiteXmlFiles>
        <properties>
            <property>
                <name>suitethreadpoolsize</name>
                <value>2</value>
            </property>
            <property>
                <name>surefire.testng.verbose</name>
                <value>10</value>
            </property>
        </properties>
    </configuration>
</plugin>