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entity tb_rec05 is
end tb_rec05;
library ieee;
use ieee.std_logic_1164.all;
use work.rec05_pkg.all;
architecture behav of tb_rec05 is
signal inp : myrec;
signal r : std_logic;
begin
dut: entity work.rec05
port map (inp => inp, o => r);
process
begin
inp.a <= "0000";
inp.b <= '1';
wait for 1 ns;
assert r = '0' severity failure;
inp.a <= "0010";
inp.b <= '1';
wait for 1 ns;
assert r = '1' severity failure;
inp.a <= "1101";
inp.b <= '0';
wait for 1 ns;
assert r = '1' severity failure;
inp.a <= "1101";
inp.b <= '1';
wait for 1 ns;
assert r = '0' severity failure;
wait;
end process;
end behav;
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