1 files changed, 28 insertions, 0 deletions
diff --git a/testsuite/synth/if01/tb_if02.vhdl b/testsuite/synth/if01/tb_if02.vhdl
new file mode 100644
index 000000000..977aa64e8
--- /dev/null
+++ b/testsuite/synth/if01/tb_if02.vhdl
@@ -0,0 +1,28 @@
+entity tb_if02 is
+end tb_if02;
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+architecture behav of tb_if02 is
+  signal i, o: std_logic_vector(7 downto 0);
+  signal s : std_logic;
+begin
+  dut: entity work.if02
+    port map (i, s, o);
+
+  process
+  begin
+    i <= b"01011010";
+    s <= '0';
+    wait for 1 ns;
+    assert o = x"2d" severity failure;
+
+    i <= b"01011010";
+    s <= '1';
+    wait for 1 ns;
+    assert o = x"b4" severity failure;
+
+    wait;
+  end process;
+end behav;