'Test multiple parameters to ifchanged.'

@setup({'ifchanged-param03': '{%    for    n    in    num    %}{{    n    }}{%    for    x    in    numx    %}{%    ifchanged    x    n    %}{{    x    }}{%    endifchanged    %}{%    endfor    %}{%    endfor    %}'})
def test_ifchanged_param03(self):

    output = self.engine.render_to_string('ifchanged-param03', {'num': (1, 1, 2), 'numx': (5, 6, 6)})
    self.assertEqual(output, '156156256')
