def test_spectral_embedding_unknown_eigensolver(seed=36): # Test that SpectralClustering fails with an unknown eigensolver se = SpectralEmbedding(n_components=1, affinity="precomputed", random_state=np.random.RandomState(seed), eigen_solver="<unknown>") with pytest.raises(ValueError): se.fit(S)
def test_spectral_embedding_unknown_affinity(seed=36): # Test that SpectralClustering fails with an unknown affinity type se = SpectralEmbedding(n_components=1, affinity="<unknown>", random_state=np.random.RandomState(seed)) with pytest.raises(ValueError): se.fit(S)