'Check that the widget does not crash when:
1) Domain has a two or more discrete variables but less than in a table
2) There is at least one NaN value in a column.
GH-2066'

def test_data_values_in_column(self):

    table = Table(Domain([ContinuousVariable('a'), DiscreteVariable('b', values=['t', 'f']), DiscreteVariable('c', values=['y', 'n']), DiscreteVariable('d', values=['k', 'l', 'z'])]), list(zip([42.48, 16.84, 15.23, 23.8], ['t', 't', '', 'f'], 'yyyy', 'klkk')))
    self.send_signal(self.widget.Inputs.data, table)
