diff --git a/test/emqx_SUITE.erl b/test/emqx_SUITE.erl
index 472069464..5cf671125 100644
--- a/test/emqx_SUITE.erl
+++ b/test/emqx_SUITE.erl
@@ -404,65 +404,19 @@ request_status(_) ->
     ?assertEqual(binary_to_list(Status), Return).
 
 request_publish(_) ->
-    application:start(emq_dashboard),
     emqttc:start_link([{host, "localhost"},
                        {port, 1883},
                        {client_id, <<"random">>},
                        {clean_sess, false}]),
     SubParams = "{\"qos\":1, \"topic\" : \"a\/b\/c\", \"client_id\" :\"random\"}",
-    ?assert(connect_emqx_pubsub_(post, "api/v2/mqtt/subscribe", SubParams, auth_header_("admin", "public"))),
+    ?assert(connect_emqx_pubsub_(post, "api/v2/mqtt/subscribe", SubParams, auth_header_("", ""))),
     ok = emqx:subscribe(<<"a/b/c">>, self(), [{qos, 1}]),
     Params = "{\"qos\":1, \"retain\":false, \"topic\" : \"a\/b\/c\", \"messages\" :\"hello\"}",
-    ?assert(connect_emqx_pubsub_(post, "api/v2/mqtt/publish", Params, auth_header_("admin", "public"))),
+    ?assert(connect_emqx_pubsub_(post, "api/v2/mqtt/publish", Params, auth_header_("", ""))),
     ?assert(receive {dispatch, <<"a/b/c">>, _} -> true after 2 -> false end),
 
     UnSubParams = "{\"topic\" : \"a\/b\/c\", \"client_id\" :\"random\"}",
-    ?assert(connect_emqx_pubsub_(post, "api/v2/mqtt/unsubscribe", UnSubParams, auth_header_("admin", "public"))).
-
-connect_emqx_pubsub_(Method, Api, Params, Auth) ->
-    Url = "http://127.0.0.1:8080/" ++ Api,
-    case httpc:request(Method, {Url, [Auth], ?CONTENT_TYPE, Params}, [], []) of
-    {error, socket_closed_remotely} ->
-        false;
-    {ok, {{"HTTP/1.1", 200, "OK"}, _, _Return} }  ->
-        true;
-    {ok, {{"HTTP/1.1", 400, _}, _, []}} ->
-        false;
-    {ok, {{"HTTP/1.1", 404, _}, _, []}} ->
-        false
-    end.
-
-request(Path) ->
-    http_get(get, Path).
-
-http_get(Method, Path) ->
-    req(Method, Path, []).
-
-http_put(Method, Path, Params) ->
-    req(Method, Path, format_for_upload(Params)).
-
-http_post(Method, Path, Params) ->
-    req(Method, Path, format_for_upload(Params)).
-
-req(Method, Path, Body) ->
-   Url = ?URL ++ Path,
-   Headers = auth_header_("", ""),
-   case httpc:request(Method, {Url, [Headers]}, [], []) of
-   {error, R} ->
-       ct:log("R:~p~n", [R]),
-       false;
-   {ok, {{"HTTP/1.1", 200, "OK"}, _, _Return} }  ->
-       true;
-   {ok, {{"HTTP/1.1", 400, _}, _, []}} ->
-       false;
-    {ok, {{"HTTP/1.1", 404, _}, _, []}} ->
-        false
-    end.
-
-format_for_upload(none) ->
-    <<"">>;
-format_for_upload(List) ->
-    iolist_to_binary(mochijson2:encode(List)).
+    ?assert(connect_emqx_pubsub_(post, "api/v2/mqtt/unsubscribe", UnSubParams, auth_header_("", ""))).
 
 connect_emqx_publish_(Method, Api, Params, Auth) ->
     Url = "http://127.0.0.1:8080/" ++ Api,
@@ -657,6 +611,51 @@ cleanSession_validate1(_) ->
     emqttc:disconnect(Pub),
     emqttc:disconnect(C11).
 
+connect_emqx_pubsub_(Method, Api, Params, Auth) ->
+    Url = "http://127.0.0.1:8080/" ++ Api,
+    case httpc:request(Method, {Url, [Auth], ?CONTENT_TYPE, Params}, [], []) of
+    {error, socket_closed_remotely} ->
+        false;
+    {ok, {{"HTTP/1.1", 200, "OK"}, _, _Return} }  ->
+        true;
+    {ok, {{"HTTP/1.1", 400, _}, _, []}} ->
+        false;
+    {ok, {{"HTTP/1.1", 404, _}, _, []}} ->
+        false
+    end.
+
+request(Path) ->
+    http_get(get, Path).
+
+http_get(Method, Path) ->
+    req(Method, Path, []).
+
+http_put(Method, Path, Params) ->
+    req(Method, Path, format_for_upload(Params)).
+
+http_post(Method, Path, Params) ->
+    req(Method, Path, format_for_upload(Params)).
+
+req(Method, Path, Body) ->
+   Url = ?URL ++ Path,
+   Headers = auth_header_("", ""),
+   case httpc:request(Method, {Url, [Headers]}, [], []) of
+   {error, R} ->
+       ct:log("R:~p~n", [R]),
+       false;
+   {ok, {{"HTTP/1.1", 200, "OK"}, _, _Return} }  ->
+       true;
+   {ok, {{"HTTP/1.1", 400, _}, _, []}} ->
+       false;
+    {ok, {{"HTTP/1.1", 404, _}, _, []}} ->
+        false
+    end.
+
+format_for_upload(none) ->
+    <<"">>;
+format_for_upload(List) ->
+    iolist_to_binary(mochijson2:encode(List)).
+
 ensure_ok(ok) -> ok;
 ensure_ok({error, {already_started, _}}) -> ok.
 
diff --git a/test/emqx_lib_SUITE.erl b/test/emqx_lib_SUITE.erl
index e39b8178d..4f6bc8996 100644
--- a/test/emqx_lib_SUITE.erl
+++ b/test/emqx_lib_SUITE.erl
@@ -152,12 +152,12 @@ time_now_to_(_) ->
 
 node_is_aliving(_) ->
     io:format("Node: ~p~n", [node()]),
-    true = emqx_node:is_aliving(node()),
-    false = emqx_node:is_aliving('x@127.0.0.1').
+    true = ekka_node:is_aliving(node()),
+    false = ekka_node:is_aliving('x@127.0.0.1').
 
 node_parse_name(_) ->
-    'a@127.0.0.1' = emqx_node:parse_name("a@127.0.0.1"),
-    'b@127.0.0.1' = emqx_node:parse_name("b").
+    'a@127.0.0.1' = ekka_node:parse_name("a@127.0.0.1"),
+    'b@127.0.0.1' = ekka_node:parse_name("b").
 
 %%--------------------------------------------------------------------
 %% base62 encode decode
diff --git a/test/emqx_router_SUITE.erl b/test/emqx_router_SUITE.erl
index 51db6c506..72ce4e5f0 100644
--- a/test/emqx_router_SUITE.erl
+++ b/test/emqx_router_SUITE.erl
@@ -126,10 +126,6 @@ clear_tables() ->
     ?R:clean_local_routes(),
     lists:foreach(fun mnesia:clear_table/1, [mqtt_route, mqtt_trie, mqtt_trie_node]).
 
-%%--------------------------------------------------------------------
-%% Router Test
-%%--------------------------------------------------------------------
-
 router_add_del(_) ->
     %% Add
     ?R:add_route(<<"#">>),