def test_tanh_invalid():
tanh = Tanh(tau_ref=0.5)
with pytest.raises(ValidationError, match="Max rates must be below"):
tanh.gain_bias(max_rates=np.array([100]), intercepts=np.array([0]))
def test_tanh_invalid():
"""Ensures validation error is thrown when given a large max rate."""
tanh = Tanh(tau_ref=0.5)
with pytest.raises(ValidationError, match="Max rates must be below"):
tanh.gain_bias(max_rates=np.array([100]), intercepts=np.array([0]))