'test binding out with cursor.var() method'

def testBindOutVar(self):

    var = self.cursor.var(cx_Oracle.NCHAR)
    self.cursor.execute("\n                                                                begin\n                                                                        :value    :=    unistr('TSI    (VAR)    \\3042');\n                                                                end;", value=var)
    self.failUnlessEqual(var.getvalue(), u'TSI    (VAR)    \u3042')
