diff --git a/testsuite/gtk/compose/match.expected b/testsuite/gtk/compose/match.expected
new file mode 100644
index 0000000000..c9013cac3c
--- /dev/null
+++ b/testsuite/gtk/compose/match.expected
@@ -0,0 +1,5 @@
+# n_seqs: 3
+# max_seq_len: 7
+<Uff20> <U73> <U65> <U71> <U0> <U0> <U0> : "!" # U21
+<Uff20> <U73> <U65> <U71> <U75> <U0> <U0> : "?" # U3f
+<Uff20> <U7a> <U77> <U69> <U6e> <U65> <U73> : "🥂" # U1f942