* Test.
*/
@Test(expected = InvalidActionException.class)
public void testExecuteTHMissingTaskHandler()
{
TaskHandlerAction action = new TaskHandlerServiceAction(validationStrategy, authorizationStrategy,
taskHandlerExecutionStrategy, null, false);
sut.execute(new ServiceActionContext(null, principalMock), action);
mockery.assertIsSatisfied();
}