diff --git a/skimage/measure/tests/test_fit.py b/skimage/measure/tests/test_fit.py index 7faa3c0b..ad45d02f 100644 --- a/skimage/measure/tests/test_fit.py +++ b/skimage/measure/tests/test_fit.py @@ -36,6 +36,11 @@ def test_line_model_estimate(): assert_almost_equal(model0._params, model_est._params, 1) +def test_line_model_under_determined(): + data = np.empty((1, 2)) + assert_raises(ValueError, LineModel().estimate, data) + + def test_circle_model_invalid_input(): assert_raises(ValueError, CircleModel().estimate, np.empty((5, 3)))