public virtual void SetRotationToPageTest()
        {
            String      outputFileName = destinationFolder + "setRotationToPage.pdf";
            String      cmpFileName    = sourceFolder + "cmp_setRotationToPage.pdf";
            PdfDocument pdfDoc         = new PdfDocument(new PdfReader(sourceFolder + "srcFileTestRotationInheritance.pdf"), new
                                                         PdfWriter(outputFileName));
            PdfPage page = pdfDoc.GetPage(1);

            page.SetRotation(90);
            pdfDoc.Close();
            NUnit.Framework.Assert.IsNull(new CompareTool().CompareByContent(outputFileName, cmpFileName, destinationFolder
                                                                             ));
        }