feat(Notifications/Notification): add spec file

tests/src/components/notifier/Notifier.cpp

@@ -112,7 +112,7 @@ void Notifier::showCallMessage (
   );
 
   // Destroy it after timeout.
-  QTimer::singleShot(timeout, this, [object,this]() {
+  QTimer::singleShot(timeout, this, [object, this]() {
     delete object;
 
     m_mutex.lock();

tests/ui/modules/Linphone/Notifications/Notification.spec.qml

+import QtTest 1.1
+
+import Linphone 1.0
+import Utils 1.0
+
+// ===================================================================
+
+// Check defined properties/methods used in `Notifier.cpp`.
+TestCase {
+  Notification {
+    id: notification
+  }
+
+  function test_notificationHeightProperty () {
+    compare(Utils.isInteger(notification.notificationHeight), true)
+ }
+
+  function test_notificationOffsetProperty () {
+    compare(Utils.isInteger(notification.notificationOffset), true)
+  }
+
+  function test_notificationShowMethod () {
+    compare(Utils.isFunction(notification.show), true)
+  }
+}

tests/ui/scripts/Utils/utils.js

@@ -365,6 +365,18 @@ function isArray (array) {
 
 // -------------------------------------------------------------------
 
+function isFunction (func) {
+  return typeof func === 'function'
+}
+
+// -------------------------------------------------------------------
+
+function isInteger (integer) {
+  return integer === parseInt(integer, 10)
+}
+
+// -------------------------------------------------------------------
+
 function isString (string) {
   return typeof string === 'string' || string instanceof String
 }