diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 3076a436a..d1072a064 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -27,29 +27,33 @@ foreach (package ${QT5_PACKAGES})
 endforeach ()
 
 set(SOURCES
-  src/app.cpp
+  src/app/App.cpp
+  src/app/Logger.cpp
+  src/components/chat/ChatModel.cpp
   src/components/contacts/ContactModel.cpp
   src/components/contacts/ContactsListModel.cpp
   src/components/contacts/ContactsListProxyModel.cpp
+  src/components/linphone/LinphoneCore.cpp
   src/components/notification/Notification.cpp
   src/components/settings/AccountSettingsModel.cpp
   src/components/settings/SettingsModel.cpp
   src/components/timeline/TimelineModel.cpp
-  src/logger.cpp
   src/main.cpp
 )
 
 set(HEADERS
-  src/app.hpp
+  src/app/App.hpp
+  src/app/Logger.hpp
+  src/components/chat/ChatModel.hpp
   src/components/contacts/ContactModel.hpp
   src/components/contacts/ContactsListModel.hpp
   src/components/contacts/ContactsListProxyModel.hpp
+  src/components/linphone/LinphoneCore.hpp
   src/components/notification/Notification.hpp
   src/components/presence/Presence.hpp
   src/components/settings/AccountSettingsModel.hpp
   src/components/settings/SettingsModel.hpp
   src/components/timeline/TimelineModel.hpp
-  src/logger.hpp
 )
 
 set(QRC_RESOURCES
diff --git a/tests/src/app.cpp b/tests/src/app/App.cpp
similarity index 96%
rename from tests/src/app.cpp
rename to tests/src/app/App.cpp
index d58da3fd3..f2ae51a30 100644
--- a/tests/src/app.cpp
+++ b/tests/src/app/App.cpp
@@ -3,7 +3,7 @@
 #include <QIcon>
 #include <QtDebug>
 
-#include "app.hpp"
+#include "App.hpp"
 
 #define LANGUAGES_PATH ":/languages/"
 
diff --git a/tests/src/app.hpp b/tests/src/app/App.hpp
similarity index 100%
rename from tests/src/app.hpp
rename to tests/src/app/App.hpp
diff --git a/tests/src/logger.cpp b/tests/src/app/Logger.cpp
similarity index 98%
rename from tests/src/logger.cpp
rename to tests/src/app/Logger.cpp
index 3504441d7..ebb648a60 100644
--- a/tests/src/logger.cpp
+++ b/tests/src/app/Logger.cpp
@@ -1,6 +1,6 @@
 #include <QDateTime>
 
-#include "logger.hpp"
+#include "Logger.hpp"
 
 #ifdef __linux__
   #define BLUE "\x1B[1;34m"
diff --git a/tests/src/logger.hpp b/tests/src/app/Logger.hpp
similarity index 100%
rename from tests/src/logger.hpp
rename to tests/src/app/Logger.hpp
diff --git a/tests/src/components/chat/ChatModel.cpp b/tests/src/components/chat/ChatModel.cpp
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/tests/src/components/chat/ChatModel.cpp
@@ -0,0 +1 @@
+
diff --git a/tests/src/components/chat/ChatModel.hpp b/tests/src/components/chat/ChatModel.hpp
new file mode 100644
index 000000000..64efe6d58
--- /dev/null
+++ b/tests/src/components/chat/ChatModel.hpp
@@ -0,0 +1,15 @@
+#ifndef CHAT_MODEL_H_
+#define CHAT_MODEL_H_
+
+#include <QObject>
+
+// ===================================================================
+
+class ChatModel : public QObject {
+  Q_OBJECT;
+
+public:
+  ChatModel (QObject *parent = Q_NULLPTR);
+};
+
+#endif // CHAT_MODEL_H_
diff --git a/tests/src/components/contacts/ContactsListModel.cpp b/tests/src/components/contacts/ContactsListModel.cpp
index 37fd6f69b..8632ec895 100644
--- a/tests/src/components/contacts/ContactsListModel.cpp
+++ b/tests/src/components/contacts/ContactsListModel.cpp
@@ -40,3 +40,10 @@ QVariant ContactsListModel::data (const QModelIndex &index, int role) const {
 
   return QVariant();
 }
+
+// -------------------------------------------------------------------
+
+ContactModel *ContactsListModel::mapSipAddressToContact (const QString &sipAddress) {
+  static ContactModel *a = new ContactModel("Aman Than", "", Presence::Online, QStringList("toto.linphone.sip.linphone.org"));
+  return a;
+}
diff --git a/tests/src/components/contacts/ContactsListModel.hpp b/tests/src/components/contacts/ContactsListModel.hpp
index e14e85bc0..1eb42a959 100644
--- a/tests/src/components/contacts/ContactsListModel.hpp
+++ b/tests/src/components/contacts/ContactsListModel.hpp
@@ -19,6 +19,9 @@ public:
   QHash<int, QByteArray> roleNames () const;
   QVariant data (const QModelIndex &index, int role) const;
 
+public slots:
+  static ContactModel *mapSipAddressToContact (const QString &sipAddress);
+
 private:
   QList<ContactModel *> m_list;
 };
diff --git a/tests/src/components/contacts/ContactsListProxyModel.cpp b/tests/src/components/contacts/ContactsListProxyModel.cpp
index 9ac52d428..7990673c5 100644
--- a/tests/src/components/contacts/ContactsListProxyModel.cpp
+++ b/tests/src/components/contacts/ContactsListProxyModel.cpp
@@ -131,10 +131,6 @@ float ContactsListProxyModel::computeContactWeight (const ContactModel &contact)
 
 // -------------------------------------------------------------------
 
-bool ContactsListProxyModel::isConnectedFilterUsed () const {
-  return m_use_connected_filter;
-}
-
 void ContactsListProxyModel::setConnectedFilter (bool useConnectedFilter) {
   m_use_connected_filter = useConnectedFilter;
   invalidate();
diff --git a/tests/src/components/contacts/ContactsListProxyModel.hpp b/tests/src/components/contacts/ContactsListProxyModel.hpp
index a7580a017..4312c2b3b 100644
--- a/tests/src/components/contacts/ContactsListProxyModel.hpp
+++ b/tests/src/components/contacts/ContactsListProxyModel.hpp
@@ -19,6 +19,9 @@ class ContactsListProxyModel : public QSortFilterProxyModel {
 public:
   ContactsListProxyModel (QObject *parent = Q_NULLPTR);
   static void initContactsListModel (ContactsListModel *list);
+  static ContactsListModel *getContactsListModel () {
+    return m_list;
+  }
 
 protected:
   bool filterAcceptsRow (int source_row, const QModelIndex &source_parent) const;
@@ -28,7 +31,9 @@ private:
   float computeStringWeight (const QString &string, float percentage) const;
   float computeContactWeight (const ContactModel &contact) const;
 
-  bool isConnectedFilterUsed () const;
+  bool isConnectedFilterUsed () const {
+      return m_use_connected_filter;
+  }
   void setConnectedFilter (bool useConnectedFilter);
 
   static const QRegExp m_search_separators;
diff --git a/tests/src/components/linphone/LinphoneCore.cpp b/tests/src/components/linphone/LinphoneCore.cpp
new file mode 100644
index 000000000..1fee20f3e
--- /dev/null
+++ b/tests/src/components/linphone/LinphoneCore.cpp
@@ -0,0 +1,5 @@
+#include "LinphoneCore.hpp"
+
+// ===================================================================
+
+LinphoneCore *LinphoneCore::m_instance = nullptr;
diff --git a/tests/src/components/linphone/LinphoneCore.hpp b/tests/src/components/linphone/LinphoneCore.hpp
new file mode 100644
index 000000000..242f5a471
--- /dev/null
+++ b/tests/src/components/linphone/LinphoneCore.hpp
@@ -0,0 +1,28 @@
+#ifndef LINPHONE_CORE_H_
+#define LINPHONE_CORE_H_
+
+#include <QObject>
+
+// ===================================================================
+
+class LinphoneCore : public QObject {
+  Q_OBJECT;
+
+public:
+  static void init () {
+    if (!m_instance) {
+      m_instance = new LinphoneCore();
+    }
+  }
+
+  static LinphoneCore *getInstance () {
+    return m_instance;
+  }
+
+private:
+  LinphoneCore (QObject *parent = Q_NULLPTR) {};
+
+  static LinphoneCore *m_instance;
+};
+
+#endif // LINPHONE_CORE_H_
diff --git a/tests/src/components/timeline/Timeline.hpp b/tests/src/components/timeline/Timeline.hpp
new file mode 100644
index 000000000..713e26a73
--- /dev/null
+++ b/tests/src/components/timeline/Timeline.hpp
@@ -0,0 +1,20 @@
+#ifndef SETTINGS_MODEL_H_
+#define SETTINGS_MODEL_H_
+
+#include <QObject>
+
+#include "AccountSettingsModel.hpp"
+
+// ===================================================================
+
+class SettingsModel : public QObject {
+  Q_OBJECT
+
+public:
+  SettingsModel (QObject *parent = Q_NULLPTR);
+
+private:
+  QList<AccountSettingsModel *> accountsSettings;
+};
+
+#endif // SETTINGS_MODEL_H_
diff --git a/tests/src/components/timeline/TimelineModel.cpp b/tests/src/components/timeline/TimelineModel.cpp
index c54562feb..9d7e88f1f 100644
--- a/tests/src/components/timeline/TimelineModel.cpp
+++ b/tests/src/components/timeline/TimelineModel.cpp
@@ -5,17 +5,17 @@
 TimelineModel::TimelineModel (QObject *parent): QAbstractListModel(parent) {
   // TMP.
   m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
-  m_addresses << "toto.linphone.sip.linphone.org";
+  m_addresses << "toto1.linphone.sip.linphone.org";
+  m_addresses << "toto2.linphone.sip.linphone.org";
+  m_addresses << "toto3.linphone.sip.linphone.org";
+  m_addresses << "toto4.linphone.sip.linphone.org";
+  m_addresses << "toto5.linphone.sip.linphone.org";
+  m_addresses << "toto6.linphone.sip.linphone.org";
+  m_addresses << "toto7.linphone.sip.linphone.org";
+  m_addresses << "toto8.linphone.sip.linphone.org";
+  m_addresses << "toto9.linphone.sip.linphone.org";
+  m_addresses << "toto10.linphone.sip.linphone.org";
+  m_addresses << "toto11.linphone.sip.linphone.org";
 }
 
 int TimelineModel::rowCount (const QModelIndex &) const {
@@ -24,7 +24,7 @@ int TimelineModel::rowCount (const QModelIndex &) const {
 
 QHash<int, QByteArray> TimelineModel::roleNames () const {
   QHash<int, QByteArray> roles;
-  roles[Qt::DisplayRole] = "$address";
+  roles[Qt::DisplayRole] = "$timelineEntry";
   return roles;
 }
 
diff --git a/tests/src/main.cpp b/tests/src/main.cpp
index 7d237deca..2e87716f6 100644
--- a/tests/src/main.cpp
+++ b/tests/src/main.cpp
@@ -7,11 +7,13 @@
 #include <QSystemTrayIcon>
 #include <QtDebug>
 
-#include "app.hpp"
+#include "app/App.hpp"
+#include "app/Logger.hpp"
 #include "components/contacts/ContactsListProxyModel.hpp"
+#include "components/linphone/LinphoneCore.hpp"
 #include "components/notification/Notification.hpp"
 #include "components/settings/AccountSettingsModel.hpp"
-#include "logger.hpp"
+#include "components/timeline/TimelineModel.hpp"
 
 // ===================================================================
 
@@ -54,7 +56,18 @@ void registerTypes () {
   );
 
   ContactsListProxyModel::initContactsListModel(new ContactsListModel());
-  qmlRegisterType<ContactsListProxyModel>("Linphone", 1, 0, "ContactsListModel");
+  qmlRegisterType<ContactsListProxyModel>("Linphone", 1, 0, "ContactsListProxyModel");
+
+  // Expose the static functions of ContactsListModel.
+  qmlRegisterSingletonType<ContactsListModel>(
+    "Linphone", 1, 0, "ContactsListModel",
+    [](QQmlEngine *engine, QJSEngine *scriptEngine) -> QObject *{
+      Q_UNUSED(engine);
+      Q_UNUSED(scriptEngine);
+
+      return ContactsListProxyModel::getContactsListModel();
+    }
+  );
 }
 
 void addContextProperties (QQmlApplicationEngine &engine) {
@@ -65,13 +78,15 @@ void addContextProperties (QQmlApplicationEngine &engine) {
   if (component.isError()) {
     qWarning() << component.errors();
   } else {
-    //  context->setContextProperty("CallsWindow", component.create());
+    // context->setContextProperty("CallsWindow", component.create());
   }
 
   // Models.
   context->setContextProperty("AccountSettingsModel", new AccountSettingsModel());
+  context->setContextProperty("TimelineModel", new TimelineModel());
 
   // Other.
+  context->setContextProperty("LinphoneCore", LinphoneCore::getInstance());
   context->setContextProperty("Notification", new Notification());
 }
 
diff --git a/tests/ui/modules/Linphone/Timeline.qml b/tests/ui/modules/Linphone/Timeline.qml
index 4de783b80..4b1f59bf2 100644
--- a/tests/ui/modules/Linphone/Timeline.qml
+++ b/tests/ui/modules/Linphone/Timeline.qml
@@ -2,6 +2,7 @@ import QtQuick 2.7
 import QtQuick.Layouts 1.3
 
 import Common 1.0
+import Linphone 1.0
 import Linphone.Styles 1.0
 
 // ===================================================================
@@ -62,6 +63,10 @@ ColumnLayout {
     currentIndex: -1
 
     delegate: Item {
+      property var contact: ContactsListModel.mapSipAddressToContact(
+        $timelineEntry
+      )
+
       height: TimelineStyle.contact.height
       width: parent.width
 
@@ -74,7 +79,7 @@ ColumnLayout {
               ? TimelineStyle.contact.backgroundColor.a
               : TimelineStyle.contact.backgroundColor.b
           )
-        contact: $contact
+        contact: parent.contact
         sipAddressColor: view.currentIndex === index
           ? TimelineStyle.contact.sipAddress.color.selected
           : TimelineStyle.contact.sipAddress.color.normal
@@ -92,7 +97,7 @@ ColumnLayout {
 
         onClicked: {
           view.currentIndex = index
-          timeline.contactSelected($contact)
+          timeline.contactSelected(parent.contact)
         }
       }
     }
diff --git a/tests/ui/views/App/MainWindow/Contacts.qml b/tests/ui/views/App/MainWindow/Contacts.qml
index 80034e778..84930eefc 100644
--- a/tests/ui/views/App/MainWindow/Contacts.qml
+++ b/tests/ui/views/App/MainWindow/Contacts.qml
@@ -93,7 +93,7 @@ ColumnLayout {
       anchors.fill: parent
       spacing: 0
 
-      model: ContactsListModel {
+      model: ContactsListProxyModel {
         id: contacts
       }
 
diff --git a/tests/ui/views/App/MainWindow/MainWindow.qml b/tests/ui/views/App/MainWindow/MainWindow.qml
index 38bb81962..23e1f94d8 100644
--- a/tests/ui/views/App/MainWindow/MainWindow.qml
+++ b/tests/ui/views/App/MainWindow/MainWindow.qml
@@ -90,7 +90,7 @@ ApplicationWindow {
         maxMenuHeight: MainWindowStyle.searchBox.maxHeight
         placeholderText: qsTr('mainSearchBarPlaceholder')
 
-        model: ContactsListModel {}
+        model: ContactsListProxyModel {}
 
         delegate: Contact {
           contact: $contact
@@ -158,7 +158,7 @@ ApplicationWindow {
 
         Layout.fillHeight: true
         Layout.fillWidth: true
-        model: ContactsListModel {} // Use History list.
+        model: TimelineModel
 
         onContactSelected: {
           menu.resetSelectedEntry()