ENH: Add additional constructor to ctkModelTester

Libs/Core/ctkModelTester.cpp

@@ -45,6 +45,9 @@ public:
 };
 
 //-----------------------------------------------------------------------------
+// ctkModelTesterPrivate methods
+
+//-----------------------------------------------------------------------------
 ctkModelTesterPrivate::ctkModelTesterPrivate()
 {
   this->Model = 0;
@@ -53,6 +56,16 @@ ctkModelTesterPrivate::ctkModelTesterPrivate()
 }
 
 //-----------------------------------------------------------------------------
+// ctkModelTester methods
+
+//-----------------------------------------------------------------------------
+ctkModelTester::ctkModelTester(QObject *_parent)
+  :QObject(_parent)
+{
+  CTK_INIT_PRIVATE(ctkModelTester);
+}
+
+//-----------------------------------------------------------------------------
 ctkModelTester::ctkModelTester(QAbstractItemModel *_model, QObject *_parent)
   :QObject(_parent)
 {

Libs/Core/ctkModelTester.h

@@ -33,6 +33,7 @@ class CTK_CORE_EXPORT ctkModelTester: public QObject
   Q_OBJECT
   Q_PROPERTY(bool nestedInserts READ nestedInserts WRITE setNestedInserts);
 public:
+  explicit ctkModelTester(QObject *parent = 0);
   ctkModelTester(QAbstractItemModel *model, QObject *parent = 0);
 
   void setModel(QAbstractItemModel* model);