def METHOD_NAME(self):
    # None of the current builders turn CDATA sections into CData
    # objects, but you can create them manually.
    soup = self.soup("")
    cdata = CData("foo")
    soup.insert(1, cdata)
    assert str(soup) == "<![CDATA[foo]]>"
    assert soup.find(string="foo") == "foo"
    assert soup.contents[0] == "foo"