IUserRoleWebService service = getUserRoleWebService();
ProxyPentahoRole roleObj = new ProxyPentahoRole( "testRole1" );
roleObj.setDescription( "testUpdateRoleObject" );
List<String> usernames = new ArrayList<String>();
try {
service.updateRole( "testRole1", "testUpdateRoleObject", usernames );
Assert.fail();
} catch ( UserRoleException e ) {
Assert.assertTrue( "ERROR_0001 not found in " + e.getMessage(), e.getMessage().indexOf( "ERROR_0001" ) >= 0 );
}