diff --git a/unit/test-avdtp.c b/unit/test-avdtp.c
index f8ecf1d..9919b6d 100644
--- a/unit/test-avdtp.c
+++ b/unit/test-avdtp.c
@@ -367,6 +367,13 @@ static void sep_start_cfm(struct avdtp *session, struct avdtp_local_sep *sep,
 	struct context *context = user_data;
 	int ret;
 
+	if (g_str_equal(context->data->test_name, "/TP/SIG/SMG/BI-19-C")) {
+		g_assert(err != NULL);
+		g_assert_cmpint(avdtp_error_error_code(err), ==, 0x31);
+		context_quit(context);
+		return;
+	}
+
 	g_assert(err == NULL);
 
 	if (g_str_equal(context->data->test_name, "/TP/SIG/SMG/BV-19-C"))
@@ -837,6 +844,19 @@ int main(int argc, char *argv[])
 			raw_pdu(0x22, 0x03),
 			raw_pdu(0x30, 0x06, 0x04),
 			raw_pdu(0x33, 0x06, 0xc0));
+	define_test("/TP/SIG/SMG/BI-19-C", test_client,
+			raw_pdu(0x50, 0x01),
+			raw_pdu(0x52, 0x01, 0x04, 0x00),
+			raw_pdu(0x60, 0x02, 0x04),
+			raw_pdu(0x62, 0x02, 0x01, 0x00, 0x07, 0x06, 0x00, 0x00,
+				0xff, 0xff, 0x02, 0x40),
+			raw_pdu(0x70, 0x03, 0x04, 0x04, 0x01, 0x00, 0x07, 0x06,
+				0x00, 0x00, 0x21, 0x02, 0x02, 0x20),
+			raw_pdu(0x72, 0x03),
+			raw_pdu(0x80, 0x06, 0x04),
+			raw_pdu(0x82, 0x06),
+			raw_pdu(0x90, 0x07, 0x04),
+			raw_pdu(0x93, 0x07, 0x04, 0x31));
 
 	return g_test_run();
 }