Index: unittests/tst_views.cpp
===================================================================
diff -u -r9612f309f51323d5f89fa7acd64acb3e355380e2 -r9551959461d534dc624f0cbcca0e6f953844fb16
--- unittests/tst_views.cpp	(.../tst_views.cpp)	(revision 9612f309f51323d5f89fa7acd64acb3e355380e2)
+++ unittests/tst_views.cpp	(.../tst_views.cpp)	(revision 9551959461d534dc624f0cbcca0e6f953844fb16)
@@ -320,6 +320,23 @@
 
 }
 
+void tst_views::VCreateTreatment_save_csv()
+{
+    View::VCreateTreatment view;
+    QString csvData = view.getParameterRangesDataCSV();
+    QString filename = QString("/tmp/out_%0.csv").arg(QDateTime::currentDateTime().toString(datetimeFormat));
+
+    view.saveTreatmentRangesCSV(filename);
+
+    QString readCsvData;
+    FileHandler::readCSV(filename, readCsvData);
+
+    QCOMPARE(csvData, readCsvData);
+
+    QVERIFY(!FileHandler::readCSV(filename + "invalid", readCsvData));
+
+}
+
 /*!
  * \brief tst_views::VCreateTreatment_save
  *  Tests that VCreateTreatment saves treatment profiles properly.