def METHOD_NAME(self):
    model = TimePatternModel(TimePattern(['M7-12', 'M1-6', 'M4-9'], [-5.0, 3.0, 7.0]), None)
    self.assertTrue(model.removeRows(1, 1))
    self.assertEqual(len(model.value), 2)
    self.assertEqual(model.value.indexes, ['M7-12', 'M4-9'])
    numpy.testing.assert_equal(model.value.values, np.array([-5.0, 7.0]))
    model.deleteLater()