diff --git a/tests/units/presentation/querytreemodeltest.cpp b/tests/units/presentation/querytreemodeltest.cpp
--- a/tests/units/presentation/querytreemodeltest.cpp
+++ b/tests/units/presentation/querytreemodeltest.cpp
@@ -167,7 +167,7 @@
             return false;
         };
         Presentation::QueryTreeModel<Domain::Task::Ptr> model(queryGenerator, flagsFunction, dataFunction, setDataFunction, Q_NULLPTR);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         // THEN
         QCOMPARE(model.rowCount(), 3);
@@ -218,7 +218,7 @@
 
         // WHEN
         Presentation::QueryTreeModel<QString> model(queryGenerator, flagsFunction, dataFunction, setDataFunction, Q_NULLPTR);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         // THEN
         QCOMPARE(model.rowCount(), 0);
@@ -271,7 +271,7 @@
             return false;
         };
         Presentation::QueryTreeModel<Domain::Task::Ptr> model(queryGenerator, flagsFunction, dataFunction, setDataFunction, Q_NULLPTR);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
         QSignalSpy aboutToBeInsertedSpy(&model, &QAbstractItemModel::rowsAboutToBeInserted);
         QSignalSpy insertedSpy(&model, &QAbstractItemModel::rowsInserted);
 
@@ -343,7 +343,7 @@
             return false;
         };
         Presentation::QueryTreeModel<Domain::Task::Ptr> model(queryGenerator, flagsFunction, dataFunction, setDataFunction, Q_NULLPTR);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
         QSignalSpy aboutToBeInsertedSpy(&model, &QAbstractItemModel::rowsAboutToBeInserted);
         QSignalSpy insertedSpy(&model, &QAbstractItemModel::rowsInserted);
 
@@ -413,7 +413,7 @@
             return false;
         };
         Presentation::QueryTreeModel<Domain::Task::Ptr> model(queryGenerator, flagsFunction, dataFunction, setDataFunction, Q_NULLPTR);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
         QSignalSpy aboutToBeRemovedSpy(&model, &QAbstractItemModel::rowsAboutToBeRemoved);
         QSignalSpy removedSpy(&model, &QAbstractItemModel::rowsRemoved);
         QSignalSpy aboutToBeInsertedSpy(&model, &QAbstractItemModel::rowsAboutToBeInserted);
@@ -517,7 +517,7 @@
             return false;
         };
         Presentation::QueryTreeModel<Domain::Task::Ptr> model(queryGenerator, flagsFunction, dataFunction, setDataFunction, Q_NULLPTR);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
         QSignalSpy dataChangedSpy(&model, &QAbstractItemModel::dataChanged);
 
         // WHEN
@@ -586,7 +586,7 @@
             return false;
         };
         Presentation::QueryTreeModel<Domain::Task::Ptr> model(queryGenerator, flagsFunction, dataFunction, setDataFunction, Q_NULLPTR);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         // WHEN
         // Nothing particular
@@ -669,7 +669,7 @@
             return true;
         };
         Presentation::QueryTreeModel<Domain::Task::Ptr> model(queryGenerator, flagsFunction, dataFunction, setDataFunction, Q_NULLPTR);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
         QSignalSpy titleChangedSpy(task.data(), &Domain::Task::titleChanged);
         QSignalSpy doneChangedSpy(task.data(), &Domain::Task::doneChanged);
 
@@ -711,7 +711,7 @@
             return false;
         };
         Presentation::QueryTreeModel<QColor> model(queryGenerator, flagsFunction, dataFunction, setDataFunction);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         // WHEN
         const QModelIndex index = model.index(1, 0);
@@ -745,7 +745,7 @@
             return false;
         };
         Presentation::QueryTreeModel<Domain::Task::Ptr> model(queryGenerator, flagsFunction, dataFunction, setDataFunction);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         // WHEN
         const QModelIndex index = model.index(1, 0);
@@ -824,7 +824,7 @@
         Presentation::QueryTreeModel<QColor> model(queryGenerator, flagsFunction,
                                                    dataFunction, setDataFunction,
                                                    dropFunction, dragFunction);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         // WHEN
         auto data = model.mimeData(QList<QModelIndex>() << model.index(1, 0) << model.index(2, 0));
@@ -893,7 +893,7 @@
         Presentation::QueryTreeModel<QColor> model(queryGenerator, flagsFunction,
                                                    dataFunction, setDataFunction,
                                                    dropFunction, dragFunction);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         // WHEN
         auto data = new QMimeData;
@@ -961,7 +961,7 @@
         Presentation::QueryTreeModel<QString> model(queryGenerator, flagsFunction,
                                                     dataFunction, setDataFunction,
                                                     dropFunction, dragFunction);
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         const auto indexes = QModelIndexList() << model.index(0, 0)
                                                << model.index(1, 0)
diff --git a/tests/units/presentation/tasklistmodeltest.cpp b/tests/units/presentation/tasklistmodeltest.cpp
--- a/tests/units/presentation/tasklistmodeltest.cpp
+++ b/tests/units/presentation/tasklistmodeltest.cpp
@@ -76,7 +76,7 @@
         // WHEN
         Presentation::TaskListModel model(list,
                                           Domain::TaskRepository::Ptr());
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         // THEN
         QCOMPARE(model.rowCount(), tasks.size());
@@ -103,7 +103,7 @@
 
         Presentation::TaskListModel model(list,
                                           Domain::TaskRepository::Ptr());
-        new ModelTest(&model);
+        new ModelTest(&model, this);
         QSignalSpy aboutToBeInsertedSpy(&model, &QAbstractItemModel::rowsAboutToBeInserted);
         QSignalSpy insertedSpy(&model, &QAbstractItemModel::rowsInserted);
 
@@ -132,7 +132,7 @@
 
         Presentation::TaskListModel model(list,
                                           Domain::TaskRepository::Ptr());
-        new ModelTest(&model);
+        new ModelTest(&model, this);
         QSignalSpy aboutToBeRemovedSpy(&model, &QAbstractItemModel::rowsAboutToBeRemoved);
         QSignalSpy removedSpy(&model, &QAbstractItemModel::rowsRemoved);
 
@@ -161,7 +161,7 @@
 
         Presentation::TaskListModel model(list,
                                           Domain::TaskRepository::Ptr());
-        new ModelTest(&model);
+        new ModelTest(&model, this);
         QSignalSpy dataChangedSpy(&model, &QAbstractItemModel::dataChanged);
 
         // WHEN
@@ -185,7 +185,7 @@
 
         Presentation::TaskListModel model(list,
                                           Domain::TaskRepository::Ptr());
-        new ModelTest(&model);
+        new ModelTest(&model, this);
 
         // WHEN
         // Nothing particular
@@ -213,7 +213,7 @@
         repositoryMock(&Domain::TaskRepository::update).when(task).thenReturn(Q_NULLPTR);
 
         Presentation::TaskListModel model(list, repositoryMock.getInstance());
-        new ModelTest(&model);
+        new ModelTest(&model, this);
         QSignalSpy titleChangedSpy(task.data(), &Domain::Task::titleChanged);
         QSignalSpy doneChangedSpy(task.data(), &Domain::Task::doneChanged);