1 files changed, 26 insertions, 0 deletions
diff --git a/testsuite/synth/slice01/tb_slice03.vhdl b/testsuite/synth/slice01/tb_slice03.vhdl
new file mode 100644
index 000000000..a1e92cfe8
--- /dev/null
+++ b/testsuite/synth/slice01/tb_slice03.vhdl
@@ -0,0 +1,26 @@
+entity tb_slice03 is
+end tb_slice03;
+
+library ieee;
+use ieee.std_logic_1164.all;
+
+architecture behav of tb_slice03 is
+  signal di : std_logic_vector (7 downto 0);
+  signal do : std_logic_vector (3 downto 0);
+begin
+  dut: entity work.slice03
+    port map (di, do);
+
+  process
+  begin
+    di <= x"12";
+    wait for 1 ns;
+    assert do = x"1" severity error;
+    
+    di <= x"e5";
+    wait for 1 ns;
+    assert do = x"e" severity error;
+    
+    wait;
+  end process;
+end behav;