diff --git a/CMakeExternals/MITKData.cmake b/CMakeExternals/MITKData.cmake
index 779f547901..02c01edc03 100644
--- a/CMakeExternals/MITKData.cmake
+++ b/CMakeExternals/MITKData.cmake
@@ -1,35 +1,35 @@
 #-----------------------------------------------------------------------------
 # MITK Data
 #-----------------------------------------------------------------------------
 
 # Sanity checks
 if(DEFINED MITK_DATA_DIR AND NOT EXISTS ${MITK_DATA_DIR})
   message(FATAL_ERROR "MITK_DATA_DIR variable is defined but corresponds to non-existing directory")
 endif()
 
 set(proj MITK-Data)
 set(proj_DEPENDENCIES)
 set(MITK-Data_DEPENDS ${proj})
 
 if(BUILD_TESTING)
-  set(revision_tag f3670126)
+  set(revision_tag b6bd6f82)
 #                  ^^^^^^^^  these are just to check correct length of hash part
 
   ExternalProject_Add(${proj}
     URL ${MITK_THIRDPARTY_DOWNLOAD_PREFIX_URL}/MITK-Data_${revision_tag}.tar.gz
     UPDATE_COMMAND ""
     CONFIGURE_COMMAND ""
     BUILD_COMMAND ""
     INSTALL_COMMAND ""
     DEPENDS ${proj_DEPENDENCIES}
   )
 
   set(MITK_DATA_DIR ${ep_source_dir}/${proj})
 
 else()
 
   mitkMacroEmptyExternalProject(${proj} "${proj_DEPENDENCIES}")
 
 endif(BUILD_TESTING)
 
 
diff --git a/Core/Code/Testing/mitkPointSetDataInteractorTest.cpp b/Core/Code/Testing/mitkPointSetDataInteractorTest.cpp
index 94c8f660db..3d5a45ece3 100644
--- a/Core/Code/Testing/mitkPointSetDataInteractorTest.cpp
+++ b/Core/Code/Testing/mitkPointSetDataInteractorTest.cpp
@@ -1,95 +1,95 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 #include "mitkTestingMacros.h"
 #include <mitkTestingConfig.h>
 #include <mitkTestFixture.h>
 
 #include <mitkIOUtil.h>
 #include <mitkInteractionTestHelper.h>
 #include <mitkPointSet.h>
 #include <mitkPointSetDataInteractor.h>
 
 
 class mitkPointSetDataInteractorTestSuite : public mitk::TestFixture
 {
 
   CPPUNIT_TEST_SUITE(mitkPointSetDataInteractorTestSuite);
   MITK_TEST(AddPointInteraction);
   CPPUNIT_TEST_SUITE_END();
 
 
 private:
   mitk::DataNode::Pointer m_TestPointSetNode;
   mitk::PointSetDataInteractor::Pointer m_DataInteractor;
   mitk::PointSet::Pointer m_TestPointSet;
 
 public:
 
   void setUp()
   {
     //Create DataNode as a container for our PointSet to be tested
     m_TestPointSetNode = mitk::DataNode::New();
 
     // Create PointSetData Interactor
     m_DataInteractor = mitk::PointSetDataInteractor::New();
     // Load the according state machine for regular point set interaction
     m_DataInteractor->LoadStateMachine("PointSet.xml");
     // Set the configuration file that defines the triggers for the transitions
     m_DataInteractor->SetEventConfig("PointSetConfig.xml");
     // set the DataNode (which already is added to the DataStorage)
     m_DataInteractor->SetDataNode(m_TestPointSetNode);
 
     //Create new PointSet which will receive the interaction input
     m_TestPointSet = mitk::PointSet::New();
     m_TestPointSetNode->SetData(m_TestPointSet);
   }
 
   void tearDown()
   {
     //destroy all objects
     m_TestPointSetNode = NULL;
     m_TestPointSet = NULL;
     m_DataInteractor = NULL;
   }
 
   void AddPointInteraction()
   {
     //Path to the reference PointSet
-    std::string referencePointSetPath = "/Users/schroedt/Desktop/pointsetTestRef.mps";
+    std::string referencePointSetPath = GetTestDataFilePath("InteractionTestData/ReferenceData/PointSetDataInteractor_add_points_in_2D_ref.mps");
 
     //Path to the interaction xml file
-    std::string interactionXmlPath = "/Users/schroedt/Desktop/pointsetTest.xml";
+    std::string interactionXmlPath = GetTestDataFilePath("InteractionTestData/Interactions/PointSetDataInteractor_add_points_in_2D.xml");
 
     //Create test helper to initialize all necessary objects for interaction
     mitk::InteractionTestHelper interactionTestHelper(interactionXmlPath);
 
     //Add our test node to the DataStorage of our test helper
     interactionTestHelper.AddNodeToStorage(m_TestPointSetNode);
 
     //Start Interaction
     interactionTestHelper.PlaybackInteraction();
 
     //Load the reference PointSet
     mitk::PointSet::Pointer referencePointSet = mitk::IOUtil::LoadPointSet(referencePointSetPath);
 
     //Compare reference with the result of the interaction
-    MITK_ASSERT_EQUAL(m_TestPointSet.GetPointer(), referencePointSet.GetPointer(), "");
+    MITK_ASSERT_EQUAL(m_TestPointSet, referencePointSet, "");
   }
 
 };
 
 MITK_TEST_SUITE_REGISTRATION(mitkPointSetDataInteractor)