def test_filename_save_twice(self):
        pdf = SimplePdf()

        pdf.add_text("First")
        pdf.add_text("Second")
        pdf.add_text("Bye!")
        pdf.filename = self._testMethodName + "_1.pdf"
        pdf.save()

        print(pdf.parts)
        pdf.filename = self._testMethodName + "_2.pdf"
        pdf.save()
    def test_filename_later(self):
        pdf = SimplePdf()

        pdf.add_text("First")
        pdf.add_text("Second")
        pdf.add_text("Bye!")
        pdf.filename = self._testMethodName + ".pdf"
        pdf.save()