def METHOD_NAME():
    """Test a specific derivation."""
    short_name = 'alb'
    long_name = 'albedo at the surface'
    units = 1
    standard_name = ''
    rsdscs = Cube([2.])
    rsdscs.short_name = 'rsdscs'
    rsdscs.var_name = rsdscs.short_name
    rsuscs = Cube([1.])
    rsuscs.short_name = 'rsuscs'
    rsuscs.var_name = rsuscs.short_name
    cubes = CubeList([rsdscs, rsuscs])
    alb = derive(cubes, short_name, long_name, units, standard_name)
    assert alb.var_name == short_name
    assert alb.long_name == long_name
    assert alb.units == units
    assert alb.data == [0.5]