{
RepositoryServlet servlet = (RepositoryServlet) sc.newInvocation( REQUEST_PATH ).getServlet();
assertNotNull( servlet );
Configuration c = configuration.getConfiguration();
c.removeManagedRepository( c.findManagedRepositoryById( REPOSITORY_ID ) );
// TODO it would be better to use a mock configuration and "save" to more accurately reflect the calls made
triggerConfigurationChange( servlet, "managedRepositories.managedRepository(0).id", REPOSITORY_ID );
ManagedRepositoryConfiguration repository = servlet.getRepository( REPOSITORY_ID );
assertNull( repository );