'Tag.text and Tag.get_text(sep=u"") -> all child text, concatenated'

def test_all_text(self):

    soup = self.soup('<a>a<b>r</b>            <r>    t    </r></a>')
    self.assertEqual(soup.a.text, 'ar        t    ')
    self.assertEqual(soup.a.get_text(strip=True), 'art')
    self.assertEqual(soup.a.get_text(','), 'a,r,    ,    t    ')
    self.assertEqual(soup.a.get_text(',', strip=True), 'a,r,t')
