diff --git a/Core/Code/Testing/mitkPointSetReaderTest.cpp b/Core/Code/Testing/mitkPointSetReaderTest.cpp
index 7dfbb00288..aa524cf44e 100644
--- a/Core/Code/Testing/mitkPointSetReaderTest.cpp
+++ b/Core/Code/Testing/mitkPointSetReaderTest.cpp
@@ -1,65 +1,66 @@
 /*=========================================================================
 
 Program:   Medical Imaging & Interaction Toolkit
 Language:  C++
 Date:      $Date$
 Version:   $Revision: 7837 $
 
 Copyright (c) German Cancer Research Center, Division of Medical and
 Biological Informatics. All rights reserved.
 See MITKCopyright.txt or http://www.mitk.org/copyright.html for details.
 
 This software is distributed WITHOUT ANY WARRANTY; without even
 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.  See the above copyright notices for more information.
 
 =========================================================================*/
 
 #include "mitkPointSet.h"
 #include "mitkPointSetReader.h"
 #include "mitkTestingMacros.h"
 
 /**
  *  Test for the class "mitkPointSetReader".
  *  
  *  argc and argv are the command line parameters which were passed to 
  *  the ADD_TEST command in the CMakeLists.txt file. For the automatic
  *  tests, argv is either empty for the simple tests or contains the filename
  *  of a test data set for the tests (see CMakeLists.txt).
  */
-int mitkPointSetReaderTest(int argc , char* argv[])
+int mitkPointSetReaderTest(int argc , char** argv)
 {
   // always start with this!
   MITK_TEST_BEGIN("PointSetReader")
+  MITK_TEST_CONDITION_REQUIRED(argc == 2,"Testing invocation") 
 
   // let's create an object of our class  
   mitk::PointSetReader::Pointer myPointSetReader = mitk::PointSetReader::New();
   MITK_TEST_CONDITION_REQUIRED(myPointSetReader.IsNotNull(),"Testing instantiation") 
 
   // testing set / get name with invalid data
   std::string testName = "test1";
   myPointSetReader->SetFileName( testName );
   MITK_TEST_CONDITION_REQUIRED( myPointSetReader->GetFileName()== testName, "Testing set / get file name methods!");
   
   // testing file reading with invalid data
   MITK_TEST_CONDITION_REQUIRED( !myPointSetReader->CanReadFile(testName,"",""), "Testing CanReadFile() method with invalid input file name!");
   myPointSetReader->Update();
   MITK_TEST_CONDITION_REQUIRED( !myPointSetReader->GetSuccess(), "Testing GetSuccess() with invalid input file name!");
 
   // testing file reading with invalid data
   myPointSetReader->SetFileName(argv[1]);
   MITK_TEST_CONDITION_REQUIRED( myPointSetReader->CanReadFile(argv[1], "", ""), "Testing CanReadFile() method with valid input file name!");
   myPointSetReader->Modified();
   myPointSetReader->Update();
   MITK_TEST_CONDITION_REQUIRED( myPointSetReader->GetSuccess(), "Testing GetSuccess() with valid input file name!");
   
   // evaluate if the read point set is correct
   mitk::PointSet::Pointer resultPS = myPointSetReader->GetOutput();
   MITK_TEST_CONDITION_REQUIRED( resultPS.IsNotNull(), "Testing output generation!");
   MITK_TEST_CONDITION_REQUIRED( resultPS->GetTimeSteps() == 14, "Testing output time step generation!"); // CAVE: Only valid with the specified test data!
   MITK_TEST_CONDITION_REQUIRED( resultPS->GetPointSet(resultPS->GetTimeSteps()-1)->GetNumberOfPoints() == 0, "Testing output time step generation with empty time step!"); // CAVE: Only valid with the specified test data!
 
   // always end with this!
   MITK_TEST_END()
 }