AllTestSuites

AllTestSuites.java

package com.test;

import org.junit.runner.RunWith;
import org.junit.runners.Suite;
import org.junit.runners.Suite.SuiteClasses;

@RunWith(Suite.class)
@SuiteClasses({TestOneSuite.class, TestTwoSuite.class})
public class AllTestSuites {
	

}

pom.xml

<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.testsuite</groupId>
  <artifactId>checktestsuite</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
   <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.12</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
  
</project>

TestClassOne.java

package com.test;

import org.junit.Test;

public class TestClassOne {
	
	@Test
	public void testOne(){
		System.out.println("Inside TestClassOne.");
	}

}

TestClassTwo.java

package com.test;

import org.junit.Test;

public class TestClassTwo {
	
	@Test
	public void testTwo(){
		System.out.println("Inside TestClassTwo.");
	}

}

TestOneSuite.java

package com.test;

import org.junit.runner.RunWith;
import org.junit.runners.Suite;
import org.junit.runners.Suite.SuiteClasses;

@RunWith(Suite.class)
@SuiteClasses(TestClassOne.class)
public class TestOneSuite {
	
}

TestTwoSuite

package com.test;

import org.junit.runner.RunWith;
import org.junit.runners.Suite;
import org.junit.runners.Suite.SuiteClasses;

@RunWith(Suite.class)
@SuiteClasses(TestClassTwo.class)
public class TestTwoSuite {


}

Output on the console is:

Inside TestClassOne.
Inside TestClassTwo.