def test1(*args):

    test3(*args)

def test2(**kargs):

    test3(**kargs)

def test3(a, b):

    print(a,b)

test1(1,2)
test2(a=1,b=2)

def test4(a= ()):

    test6(*a)

def test5(b = {}):

    test6(**b)

def test6(a, b):

    print(a,b)

test4((1, 2))
test5({‘a‘:1,‘b‘:2})