anchor.diff:  %%% Helpers
   
   %% Mock request for Step 1:
  -%% (default hostname is 127.0.0.1, default port is 80, default protocl is http)
  -mock_lhttpc_request( "http://127.0.0.1/foo/examples" = _Url
  +%% (default hostname is 127.0.0.1, default port is 80, default protocol is http)
  +mock_lhttpc_request( "http://127.0.0.1/step1" = _Url
                      , "POST" = _Method
                      , _Headers
                      , _Body
                      , _Timeout
                      , _Options
                      ) ->
  -  {ok, {{201, []}, [{"Location", "http://some-location.com/test"}], <<>>}};
  +  {ok, {{201, []}, [{"Location", "http://127.0.0.1/step2"}], <<>>}};
   %% Mock request for Step 2:
  -mock_lhttpc_request( "http://some-location.com/test"
  +mock_lhttpc_request( "http://127.0.0.1/step2"
                      , "GET"
                      , [{"Accept", "application/json"}]
                      , <<>>
  
positive.code: 
  "/utf8>>);
  
  mock_katt_blueprint_parse_file("/mock/test3.apib") ->
    katt_blueprint_parse:string(
      <<"--- Test 3 ---
  
  POST /test3
  > Accept: application/json
  > Content-Type: application/json
  {}
  
negative.code: %%% Tests
  
  katt_run_basic() ->
    Scenario = "/mock/basic.apib",
    ?_assertMatch( { pass
                   , Scenario
                   , _
  