public void TestGetFullPath_ExistingFile()
 {
     Assert.IsTrue(
         System.IO.File.Exists(
             GraphFactory.GetFullPath("data/test_50")
             )
         );
 }
 public void TestGetFullPath_NotExistingFile()
 {
     Assert.IsFalse(
         System.IO.File.Exists(
             GraphFactory.GetFullPath("data/nameOfNonExistinFile")
             )
         );
 }
 private Graph CreateGraph(string fileName)
 {
     return(GraphFactory.createVariableGraph("data_programmerare/" + fileName));
 }