anchor.diff:  %%====================================================================
   %% Tests
   %%====================================================================
  +-ifndef(NOTEST).
  +-include_lib("eunit/include/eunit.hrl").
  +
   push_values_if_exist_test() ->
       Options = [{foo, "bar"},
                  {bar, "baz"},
  
positive.code:     ?assertMatch("baz", sin_config:match(monsefu, Config)),
      ?assertMatch(333, sin_config:match(chiclayo, Config)),
      ?assertMatch(undefined, sin_config:match(noid, undefined, Config)).
  
negative.code:               app/0]).
  
  -include_lib("sinan/include/sinan.hrl").
  
  
  %%====================================================================
  %% Types
  