5 use ieee.std_logic_1164.all;
6 use ieee.numeric_std.all;
8 architecture behav of tb_testcase1 is
9 signal sel : unsigned (1 downto 0);
10 signal det : std_logic;
12 dut: entity work.testcase1
19 assert det = '0' severity failure;
23 assert det = '0' severity failure;
27 assert det = '1' severity failure;
31 assert det = '1' severity failure;