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entity tb_modulo_test is
end tb_modulo_test;
library ieee;
use ieee.std_logic_1164.all;
architecture behav of tb_modulo_test is
signal a, b, c : integer := 0;
begin
dut: entity work.modulo_test
port map (a, b, c);
process
begin
a <= 7;
wait for 1 ns;
assert b = 7 severity failure;
assert c = 7 severity failure;
a <= 8;
wait for 1 ns;
assert b = 0 severity failure;
assert c = 0 severity failure;
a <= -7;
wait for 1 ns;
assert b = 1 severity failure;
assert c = -7 severity failure;
wait;
end process;
end behav;
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