1 files changed, 34 insertions, 0 deletions
diff --git a/testsuite/synth/match01/tb_match01.vhdl b/testsuite/synth/match01/tb_match01.vhdl
new file mode 100644
index 000000000..88268b205
--- /dev/null
+++ b/testsuite/synth/match01/tb_match01.vhdl
@@ -0,0 +1,34 @@
+entity tb_match01 is
+end tb_match01;
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+architecture behav of tb_match01 is
+  signal a : std_logic_vector(3 downto 0);
+  signal z : std_logic;
+begin
+  dut: entity work.match01
+    port map (a, z);
+
+  process
+  begin
+    a <= "1000";
+    wait for 1 ns;
+    assert z = '1' severity failure;
+
+    a <= "1010";
+    wait for 1 ns;
+    assert z = '1' severity failure;
+
+    a <= "0000";
+    wait for 1 ns;
+    assert z = '0' severity failure;
+
+    a <= "0001";
+    wait for 1 ns;
+    assert z = '0' severity failure;
+
+    wait;
+  end process;
+end behav;