The GateIn Extension is an implementation of the Arquillian Extension for Portals that enables the GateIn Portlet Container to be used on different containers for testing portlets.
Using GateIn Extension in your project for testing requires that a version of pc-embed be added as a dependency so that this extension can access it. For that, we need the following dependency:
<dependency>
<groupId>org.gatein.pc</groupId>
<artifactId>pc-embed</artifactId>
<version>2.4.0.Final</version>
</dependency>