Organization Service TCK tests are available as a separate maven artifact, so the first thing you need to do is to add this artifact as a dependency to your pom.xml file

      <dependency>

        <groupId>org.exoplatform.core</groupId>

        <artifactId>exo.core.component.organization.tests</artifactId>

        <version>2.4.3-GA</version>

        <classifier>sources</classifier>

        <scope>test</scope>

      </dependency>

You will also need to unpack tests as they are archieved within jar file. For this purpose you may use maven-dependency-plugin

     <plugin>

         <groupId>org.apache.maven.plugins</groupId>

         <artifactId>maven-dependency-plugin</artifactId>

         <executions>

            <execution>

               <id>unpack</id>

               <phase>generate-test-sources</phase>

               <goals>

                  <goal>unpack</goal>

               </goals>

               <configuration>

                  <artifactItems>

                     <artifactItem>

                        <groupId>org.exoplatform.core</groupId>

                        <artifactId>exo.core.component.organization.tests</artifactId>

                        <classifier>sources</classifier>

                        <type>jar</type>

                        <overWrite>false</overWrite>

                     </artifactItem>

                  </artifactItems>

                  <outputDirectory>${project.build.directory}/org-service-tck-tests</outputDirectory>

               </configuration>

            </execution>

         </executions>

      </plugin>

After you have unpacked the tests you need to add the tests sources and resources, use build-helper-maven-plugin

      <plugin>

         <groupId>org.codehaus.mojo</groupId>

         <artifactId>build-helper-maven-plugin</artifactId>

         <version>1.3</version>

         <executions>

            <execution>

               <id>add-test-resource</id>

               <phase>generate-test-sources</phase>

               <goals>

                  <goal>add-test-resource</goal>

               </goals>

               <configuration>

                  <resources>

                     <resource>

                        <directory>${project.build.directory}/org-service-tck-tests</directory>

                     </resource>

                  </resources>

               </configuration>

            </execution> 

            <execution>

               <id>add-test-source</id>

               <phase>generate-test-sources</phase>

               <goals>

                  <goal>add-test-source</goal>

               </goals>

               <configuration>

                  <sources>

                     <source>${project.build.directory}/org-service-tck-tests</source>

                  </sources>

               </configuration>

            </execution>

         </executions>

      </plugin> 

You also need to include all TCK tests using maven-surefire-plugin

      <plugin>

        <groupId>org.apache.maven.plugins</groupId>

        <artifactId>maven-surefire-plugin</artifactId>

        <configuration>

          ...

          <includes>

              <include>org/exoplatform/services/tck/organization/Test*.java</include>

          </includes>                   

          ...

        </configuration>

      </plugin>

As a result you should have TCK being launched during your next maven clean install. Example of configured pom.xml file you can find at svn server