Method testSeekPreStart

Lib/test/test_bz2.py:383–388

(self)

            self.assertEqual(bz2f.read(), b"")

    def testSeekPreStart(self):
        self.createTempFile()
        with BZ2File(self.filename) as bz2f:
            bz2f.seek(-150)
            self.assertEqual(bz2f.tell(), 0)
            self.assertEqual(bz2f.read(), self.TEXT)

    def testSeekPreStartMultiStream(self):
        self.createTempFile(streams=2)