diff --git a/src/test/recon-2.5.1/test.erl b/src/test/recon-2.5.1/test.erl
index a52988c..e3ac637 100644
--- a/src/test/recon-2.5.1/test.erl
+++ b/src/test/recon-2.5.1/test.erl
@@ -401,6 +401,16 @@ tt_p22() ->
 
 -define(SQL_ROLE_CHAT_DATA_UPDATE, <<"update `role_chat` set `channels`='~s', `sensitive`=~p, `ban_times`=~p, `time`=~p where `role_id`=~p">>).
 
+tt_s1() ->
+   ?MEM_INFO_INIT(),
+   io_lib:format(?SQL_ROLE_CHAT_DATA_UPDATE, [<<"YYYY">>, [abcdef, 134, 423], {adfs, gfdgfg, "fdsfdsfs"}, #{aaaa => bbb, vvv => dddd}, self()]),
+   ?MEM_INFO_PRINT(0).
+
+tt_s2() ->
+   ?MEM_INFO_INIT(),
+   eFmt:format(?SQL_ROLE_CHAT_DATA_UPDATE, [<<"YYYY">>, [abcdef, 134, 423], {adfs, gfdgfg, "fdsfdsfs"}, #{aaaa => bbb, vvv => dddd}, self()]),
+   ?MEM_INFO_PRINT(0).
+
 for(0, _M, _F, _A) ->
    ok;
 for(N, M, F, A) ->
@@ -518,3 +528,12 @@ writeMapBody2(I, D, E, BinAcc) ->
                <<BinAcc/binary, "}">>
          end
    end.
+
+tss1(K, V, E, BinAcc) ->
+   tss1(K, V, E,  <<BinAcc/binary, (eFmt:writeTerm(K, -1, E))/binary, " => ", (eFmt:writeTerm(V, -1, E))/binary, ",">>).
+
+
+tss2(K, V, E, BinAcc) ->
+   KeyTermBin = eFmt:writeTerm(K, -1, E),
+   ValueTermBin = eFmt:writeTerm(V, -1, E),
+   tss1(K, V, E,   <<BinAcc/binary, KeyTermBin/binary, " => ", ValueTermBin/binary, ",">>).