1 files changed, 0 insertions, 57 deletions
diff --git a/doc/examples/quick_start/adder/adder_tb.vhdl b/doc/examples/quick_start/adder/adder_tb.vhdl
deleted file mode 100644
index 4a3fca5e4..000000000
--- a/doc/examples/quick_start/adder/adder_tb.vhdl
+++ /dev/null
@@ -1,57 +0,0 @@
---  A testbench has no ports.
-entity adder_tb is
-end adder_tb;
-
-architecture behav of adder_tb is
-  --  Declaration of the component that will be instantiated.
-  component adder
-    port (i0, i1 : in bit; ci : in bit; s : out bit; co : out bit);
-  end component;
-
-  --  Specifies which entity is bound with the component.
-  for adder_0: adder use entity work.adder;
-  signal i0, i1, ci, s, co : bit;
-begin
-  --  Component instantiation.
-  adder_0: adder port map (i0 => i0, i1 => i1, ci => ci, s => s, co => co);
-
-  --  This process does the real job.
-  process
-    type pattern_type is record
-      --  The inputs of the adder.
-      i0, i1, ci : bit;
-      --  The expected outputs of the adder.
-      s, co : bit;
-    end record;
-    --  The patterns to apply.
-    type pattern_array is array (natural range <>) of pattern_type;
-    constant patterns : pattern_array :=
-      (('0', '0', '0', '0', '0'),
-       ('0', '0', '1', '1', '0'),
-       ('0', '1', '0', '1', '0'),
-       ('0', '1', '1', '0', '1'),
-       ('1', '0', '0', '1', '0'),
-       ('1', '0', '1', '0', '1'),
-       ('1', '1', '0', '0', '1'),
-       ('1', '1', '1', '1', '1'));
-  begin
-    --  Check each pattern.
-    for i in patterns'range loop
-      --  Set the inputs.
-      i0 <= patterns(i).i0;
-      i1 <= patterns(i).i1;
-      ci <= patterns(i).ci;
-      --  Wait for the results.
-      wait for 1 ns;
-      --  Check the outputs.
-      assert s = patterns(i).s
-        report "bad sum value" severity error;
-      assert co = patterns(i).co
-        report "bad carry out value" severity error;
-    end loop;
-    assert false report "end of test" severity note;
-    --  Wait forever; this will finish the simulation.
-    wait;
-  end process;
-
-end behav;