diff --git a/tools/chatgui/tests/test_member_dialogs.cpp b/tools/chatgui/tests/test_member_dialogs.cpp
index dad02d84..db937aab 100644
--- a/tools/chatgui/tests/test_member_dialogs.cpp
+++ b/tools/chatgui/tests/test_member_dialogs.cpp
@@ -188,6 +188,7 @@ private slots:
         if (failure == "none") QTRY_COMPARE_WITH_TIMEOUT(accepted.count(), 1, 3000);
         else QTRY_VERIFY_WITH_TIMEOUT(!errorLabel(dialog.get())->text().isEmpty(), 3000);
         core.pause(); QVERIFY(!probe.gui);
+        QCOMPARE(probe.updates, failure == "missing" && properties ? 0 : 1);
         if (failure == "commit") QCOMPARE(probe.commitRefusals, 1);
         if (failure == "none") QVERIFY(core.snapshot().startsWith(QString::fromUtf8("Новый ник\n").toUtf8()));
         else {
@@ -271,6 +272,27 @@ private slots:
         QVERIFY(!gui_bridge_save_member(core.db.m_db, core.channel, core.node, "Nick", {}, nullptr, callback));
         QCoreApplication::processEvents(); QVERIFY(!called);
     }
+    void roleSnapshot() {
+        MemberCore core; QVERIFY(core.start());
+        MemberPropsDialog dialog(&core.db, core.channel, core.node, "Member",
+            core.flags ^ (CHAT_MEMBER_FLAG_ADMIN | CHAT_MEMBER_FLAG_SUPERNODE));
+        const auto boxes = dialog.findChildren<QCheckBox*>(); QVERIFY(boxes.size() >= 2);
+        QCOMPARE(boxes[0]->isChecked(), bool(core.flags & CHAT_MEMBER_FLAG_ADMIN));
+        QCOMPARE(boxes[1]->isChecked(), bool(core.flags & CHAT_MEMBER_FLAG_SUPERNODE));
+    }
+    void transferOwnership() {
+        MemberCore core; QVERIFY(core.start());
+        QVERIFY(!gui_bridge_transfer_admin(nullptr, core.channel, core.node));
+        QVERIFY(!gui_bridge_transfer_admin(core.db.m_db, "01", core.node));
+#ifdef UTUN_TEST_MEMBER_ALLOC_FAILURES
+        for (int allocation : {1, 2}) {
+            failCalloc = allocation; QVERIFY(!gui_bridge_transfer_admin(core.db.m_db, core.channel, core.node));
+            QCOMPARE(failCalloc, 0);
+        }
+#endif
+        QVERIFY(gui_bridge_transfer_admin(core.db.m_db, core.channel, core.node));
+        core.stop(); QCoreApplication::processEvents(); // Owned transfer освобождается при отмене, не отправляя ключ.
+    }
 #ifdef UTUN_TEST_MEMBER_ALLOC_FAILURES
     void allocations_data() {
         QTest::addColumn<bool>("properties"); QTest::addColumn<bool>("queue");