diff --git a/tests/testsuite.at b/tests/testsuite.at
index 74179e7..70ae7ae 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -15,6 +15,13 @@
 AT_CHECK([$abs_top_builddir/tests/auc/auc_ts_55_205_test_sets], [], [expout], [experr])
 AT_CLEANUP
 
+AT_SETUP([gsup])
+AT_KEYWORDS([gsup])
+cat $abs_srcdir/gsup/gsup_test.ok > expout
+cat $abs_srcdir/gsup/gsup_test.err > experr
+AT_CHECK([$abs_top_builddir/tests/gsup/gsup_test], [], [expout], [experr])
+AT_CLEANUP
+
 AT_SETUP([gsup_server])
 AT_KEYWORDS([gsup_server])
 cat $abs_srcdir/gsup_server/gsup_server_test.ok > expout