Description:

MockEJB is a lightweight framework for running EJBs. MockEJB
implements javax.ejb APIs and creates Home and EJBObject
implementation classes for your EJBs. Internally, MockEJB relies
on dynamic proxies and interceptors. MockEJB has two primary usages:
* It allows for running EJBs outside of the container for unit
testing.You can run EJBs directly from your favorite IDE with
the minimal setup effort.
* It allows for deploying mock EJBs (i.e., mock EJB implementation
classes) into the container. Mock EJBs provide very effective way
of isolating EJBs under test from the rest of the application.
Mock EJBs return predefined test data and can override the actual
"non-mock" deployed EJBs. Once again, the purpose of MockEJB is
twofold and it works inside and outside of the container. So you
can benefit from it even if you continue running all your test
classes inside the container using Cactus.
Additionally, MockEJB comes with the "mock" implementation of non-EJB
APIs. Currently it provides in-memory JNDI and JMS implementations
which can be used independently from MockEJB's EJB support.
MockEJB is not a full-blown EJB container. It does not fully implement
J2EE/EJB specs, however it supports all vital APIs.