package test_pkg is function return_one return integer; end test_pkg; package body test_pkg is function return_one return integer is begin -- return_one return 1; end return_one; end test_pkg; use work.test_pkg.all; entity test is end test; architecture only of test is begin -- only p: process begin -- process p assert ( return_one = 1 ) report "TEST FAILED" severity FAILURE; report "TEST PASSED" severity NOTE; wait; end process p; end only;