Method testSiblings

Lib/test/test_minidom.py:1209–1221

(self)

                     "Final child's .nextSibling should be None")

    def testSiblings(self):
        doc = parseString("<doc><?pi?>text?<elm/></doc>")
        root = doc.documentElement
        (pi, text, elm) = root.childNodes

        self.confirm(pi.nextSibling is text and
                pi.previousSibling is None and
                text.nextSibling is elm and
                text.previousSibling is pi and
                elm.nextSibling is None and
                elm.previousSibling is text, "testSiblings")

        doc.unlink()

    def testParents(self):
        doc = parseString(