diff --git a/tests/Test.expected b/tests/Test.expected
new file mode 100644
index 0000000..812984b
--- /dev/null
+++ b/tests/Test.expected
@@ -0,0 +1,52 @@
+/* $Id$ */
+
+
+
+#ifndef Test_Test_H
+# define Test_Test_H
+
+# include <stdbool.h>
+
+# include <stdint.h>
+# include <System/App.h>
+
+
+/* types */
+typedef bool BOOL;
+typedef Buffer * BUFFER;
+typedef double * DOUBLE;
+typedef float * FLOAT;
+typedef int16_t INT16;
+typedef int32_t INT32;
+typedef uint16_t UINT16;
+typedef uint32_t UINT32;
+typedef String const * STRING;
+typedef void VOID;
+typedef bool BOOL_IN;
+
+typedef BUFFER BUFFER_IN;
+
+typedef DOUBLE DOUBLE_IN;
+
+typedef FLOAT FLOAT_IN;
+typedef INT32 INT32_IN;
+typedef UINT32 UINT32_IN;
+typedef STRING STRING_IN;
+typedef bool * BOOL_OUT;
+
+typedef Buffer * BUFFER_OUT;
+typedef int32_t * INT32_OUT;
+typedef uint32_t * UINT32_OUT;
+typedef String ** STRING_OUT;
+typedef bool * BOOL_INOUT;
+
+typedef Buffer * BUFFER_INOUT;
+typedef int32_t * INT32_INOUT;
+typedef uint32_t * UINT32_INOUT;
+typedef String ** STRING_INOUT;
+
+
+/* calls */
+void Test_Test(App * app, AppServerClient * client, int32 i32);
+
+#endif /* !Test_Test_H */
diff --git a/tests/Test.interface b/tests/Test.interface
index e69de29..2295e61 100644
--- a/tests/Test.interface
+++ b/tests/Test.interface
@@ -0,0 +1,6 @@
+#$Id$
+service=Test
+
+[call::Test]
+#ret=void
+arg1=int32,i32
diff --git a/tests/appbroker.sh b/tests/appbroker.sh
new file mode 100755
index 0000000..3b114af
--- /dev/null
+++ b/tests/appbroker.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#$Id$
+#Copyright (c) 2016 Pierre Pronchery <khorben@defora.org>
+#This file is part of DeforaOS System libApp
+#This program is free software: you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation, version 3 of the License.
+#
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+#
+#You should have received a copy of the GNU General Public License
+#along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+
+#variables
+DEVNULL="/dev/null"
+PROGNAME="appbroker.sh"
+#executables
+CMP="cmp"
+DEBUG="_debug"
+MKTEMP="mktemp"
+RM="rm -f"
+
+
+#functions
+#main
+tmpfile=$($MKTEMP)
+[ $? -eq 0 ]							|| exit 2
+interface="$1"
+expected="${interface%.interface}.expected"
+$OBJDIR../tools/AppBroker$EXEEXT -o "$tmpfile" "$interface"
+ret=$?
+if [ $ret -eq 0 ]; then
+	$CMP -- "$tmpfile" "$expected" #> "$DEVNULL"
+	ret=$?
+fi
+$RM -- "$tmpfile"
+exit $ret
diff --git a/tests/project.conf b/tests/project.conf
index 37130af..9924dd0 100644
--- a/tests/project.conf
+++ b/tests/project.conf
@@ -4,7 +4,7 @@ cflags_force=`pkg-config --cflags libSystem`
 cflags=-W -Wall -g -O2 -pedantic -fPIE -D_FORTIFY_SOURCE=2 -fstack-protector-all
 ldflags_force=`pkg-config --libs libSystem` -lApp
 ldflags=-L$(OBJDIR)../src -Wl,-rpath,$(OBJDIR)../src -pie -Wl,-z,relro -Wl,-z,now -rdynamic
-dist=System/App.h,Makefile,Test.interface,pkgconfig.sh,tests.sh
+dist=System/App.h,appbroker.sh,Makefile,Test.expected,Test.interface,pkgconfig.sh,tests.sh
 
 [Dummy.h]
 type=script
@@ -49,7 +49,7 @@ depends=../src/apptransport.h
 [tests.log]
 type=script
 script=./tests.sh
-depends=$(OBJDIR)appclient$(EXEEXT),$(OBJDIR)appmessage$(EXEEXT),$(OBJDIR)appserver$(EXEEXT),$(OBJDIR)includes$(EXEEXT),$(OBJDIR)lookup$(EXEEXT),pkgconfig.sh,tests.sh,$(OBJDIR)transport$(EXEEXT),../src/transport/tcp.c,../src/transport/udp.c
+depends=Test.expected,Test.interface,appbroker.sh,$(OBJDIR)appclient$(EXEEXT),$(OBJDIR)appmessage$(EXEEXT),$(OBJDIR)appserver$(EXEEXT),$(OBJDIR)includes$(EXEEXT),$(OBJDIR)lookup$(EXEEXT),pkgconfig.sh,tests.sh,$(OBJDIR)transport$(EXEEXT),../src/transport/tcp.c,../src/transport/udp.c
 
 [transport]
 type=binary
diff --git a/tests/tests.sh b/tests/tests.sh
index 33be31f..9828101 100755
--- a/tests/tests.sh
+++ b/tests/tests.sh
@@ -117,6 +117,7 @@ while [ $# -ne 0 ]; do
 	FAILED=
 	echo "Performing tests:" 1>&2
 	$DATE > "$target"
+	_test "appbroker.sh" "Test" "Test.interface"
 	APPINTERFACE_Test=Test.interface \
 		_test "appclient" "appclient" -a "Test" -n tcp:localhost:4242
 	_test "appmessage" "appmessage"