'Testing the string load path'

def test_g4_tiff_file(self):

    test_file = 'Tests/images/hopper_g4_500.tif'
    with open(test_file, 'rb') as f:
        im = Image.open(f)
        self.assertEqual(im.size, (500, 500))
        self._assert_noerr(im)
