def test_atom_orbitals():
a = Atom(5, ["x", "y"])
assert len(a) == 2
assert a[0].tag == "x"
assert a[1].tag == "y"
assert a.maxR() < 0.
a = Atom(5, [1.2, 1.4])
assert len(a) == 2
assert a.maxR() == pytest.approx(1.4)
def test_atom_orbitals():
a = Atom(5, ["x", "y"])
assert len(a) == 2
assert a[0].tag == "x"
assert a[1].tag == "y"
assert a.maxR() < 0.
a = Atom(5, [1.2, 1.4])
assert len(a) == 2
assert a.maxR() == pytest.approx(1.4)
