How to make TestNg run integration tests and junit5 run unit tests at the same pom, using surefire and failsafe?

Question

So I have a pom file, where I got junit5, and I got testng, and i'd like to achieve the following: When running mvn verify -> first the unit tests would run using junit platform and then integration tests would run but testng would be the platform provider for integration tests ( I do have xml files).

And when running mvn package -> I want the surefire plugin to run only the junit platform and run the unit tests.

At the moment, I do see that when running mvn package it runs the unit tests using junit platform provider, which is good.

But then it doesn't find the testng and it doesn't run any integration tests written inside the xml file.

Pom:

  <junit.jupiter.version>5.8.2</junit.jupiter.version>
  <testcontainers.version>1.17.2</testcontainers.version>
  <junit.platform.version>1.8.2</junit.platform.version>

 
  <dependencies>
        <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
             <version>${junit.jupiter.version}</version>
         </dependency>
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>testcontainers</artifactId>
             <version>${testcontainers.version}</version>
         </dependency>
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>junit-jupiter</artifactId>
             <version>${testcontainers.version}</version>
         </dependency>
         <dependency>
             <groupId>org.junit.platform</groupId>
             <artifactId>junit-platform-suite-api</artifactId>
             <version>${junit.platform.version}</version>
         </dependency>
         <dependency>
             <groupId>org.junit.platform</groupId>
             <artifactId>junit-platform-suite-engine</artifactId>
             <version>${junit.platform.version}</version>
         </dependency>
         <dependency>
             <groupId>org.junit.vintage</groupId>
             <artifactId>junit-vintage-engine</artifactId>
             <version>${junit.jupiter.version}</version>
         </dependency>
          <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-api</artifactId>
             <version>${junit.jupiter.version}</version>
         </dependency>
          <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
             <version>7.9.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.junit.support</groupId>
             <artifactId>testng-engine</artifactId>
             <version>1.0.1</version>
             <scope>test</scope>
         </dependency>
  </dependencies>
  <plugins>
          <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>2.22.2</version>
                 <configuration>

                 </configuration>
                 <dependencies>
                     <dependency>
                         <groupId>org.apache.maven.surefire</groupId>
                         <artifactId>surefire-junit-platform</artifactId>
                         <version>3.2.1</version>
                     </dependency>
                     <dependency>
                         <groupId>org.apache.maven.surefire</groupId>
                         <artifactId>surefire-testng</artifactId>
                         <version>3.2.1</version>
                     </dependency>
                 </dependencies>
          </plugin>

          <plugin>
             <!-- The Failsafe plugin will look for **/IT\*.java, **/\*IT.java, and **/\*ITCase.java -->
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-failsafe-plugin</artifactId>
             <version>3.0.0-M7</version>
             <executions>
                 <execution>
                     <goals>
                         <goal>integration-test</goal>
                         <goal>verify</goal>
                     </goals>
                 </execution>
             </executions>
             <configuration>
                 <suiteXmlFiles>
                     <file>src/test/resources/testng-first- 
                      suite.xml</file>
                     <file>src/test/resources/testng-second- 
                       suite.xml</file>
                 </suiteXmlFiles>
             </configuration>
          </plugin>
    </plugins>

Answer 1

The below <dependencies> section and <plugins> section should clarify how to do this.

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>11</maven.compiler.source>
    <maven.compiler.target>11</maven.compiler.target>
    <surefire.version>3.2.5</surefire.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>7.9.0</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.junit.jupiter</groupId>
        <artifactId>junit-jupiter-engine</artifactId>
        <version>5.10.2</version>
        <scope>test</scope>
    </dependency>
</dependencies>
<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>${surefire.version}</version>
            <configuration>
            </configuration>
            <dependencies>
                <dependency>
                    <groupId>org.apache.maven.surefire</groupId>
                    <artifactId>surefire-junit-platform</artifactId>
                    <version>${surefire.version}</version>
                </dependency>
            </dependencies>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-failsafe-plugin</artifactId>
            <version>${surefire.version}</version>
            <executions>
                <execution>
                    <goals>
                        <goal>integration-test</goal>
                        <goal>verify</goal>
                    </goals>
                </execution>
            </executions>
            <configuration>
                <suiteXmlFiles>
                    <suiteXmlFile>src/test/resources/suite.xml</suiteXmlFile>
                </suiteXmlFiles>
            </configuration>
            <dependencies>
                <dependency>
                    <groupId>org.apache.maven.surefire</groupId>
                    <artifactId>surefire-testng</artifactId>
                    <version>${surefire.version}</version>
                </dependency>
            </dependencies>
        </plugin>
    </plugins>
</build>

Now you can run both your JUnit and TestNG tests using mvn clean verify.