def test_lden_array(lday, levening, lnight):
calculated = lden(lday, levening, lnight)
real = np.array([77.14095579, 67.93843392])
assert_array_almost_equal(calculated, real)
def test_lden_float(lday, levening, lnight):
calculated = lden(lday[0], levening[0], lnight[0])
real = 77.14095579
assert_almost_equal(calculated, real)
