def test_setting_ionic_fractions():
"""
Test the setter for the ``ionic_fractions`` attribute on
`~plasmapy.particles.IonizationState`.
"""
instance = IonizationState("He")
new_ionic_fractions = [0.2, 0.5, 0.3]
instance.ionic_fractions = new_ionic_fractions
assert np.allclose(instance.ionic_fractions, new_ionic_fractions)
def test_setting_ionic_fractions():
instance = IonizationState("He")
new_ionic_fractions = [0.2, 0.5, 0.3]
instance.ionic_fractions = new_ionic_fractions
assert np.allclose(instance.ionic_fractions, new_ionic_fractions)
