anchor.diff:          fun start/0,
           fun stop/1, [
           fun set_and_get_test/1,
  -        fun set_and_get_array_test/1
  +        fun set_and_get_array_test/1,
  +        fun resolve_assign/1,
  +        fun operation_test/1,
  +        fun arith_mono_test/1
       ]}.
   
   start() ->
  
positive.code: set_and_get_test(Ctx) -> [
      ?_assertEqual(ok, ephp_context:set(Ctx,{variable,<<"a">>,[]},10)),
      ?_assertEqual(ok, ephp_context:set(Ctx,{variable,<<"b">>,[]},20)),
      ?_assertEqual(10, ephp_context:get(Ctx,{variable,<<"a">>,[]})),
      ?_assertEqual(20, ephp_context:get(Ctx,{variable,<<"b">>,[]}))
  ].
  
  set_and_get_array_test(Ctx) -> [
  
negative.code: -compile(export_all).
  
  -include_lib("eunit/include/eunit.hrl").
  -include("ephp.hrl").
  
  create_and_stop_test() ->
      {ok, Ctx} = ephp_context:start_link(),
  