def test_zip_long_list():
max = 100
ll_primary = LinkedList([even for even in range(0, max, 2)])
ll_secondary = LinkedList([odd for odd in range(1, max, 2)])
ll_primary.zip(ll_secondary)
ll_check = LinkedList([x for x in range(0, max)])
print(str(ll_primary))
assert str(ll_primary) == str(ll_check)
def test_zip_secondary_list_longer():
ll_primary = LinkedList([1])
ll_secondary = LinkedList(['a', 'b', 'c'])
ll_primary.zip(ll_secondary)
print(str(ll_primary))
assert str(ll_primary) == '{ 1 } -> { a } -> { b } -> { c } -> NULL'
def test_zip_one_empty_list():
ll_primary = LinkedList([1, 2, 3])
ll_secondary = LinkedList()
ll_primary.zip(ll_secondary)
print(str(ll_primary))
assert str(ll_primary) == '{ 1 } -> { 2 } -> { 3 } -> NULL'
def test_zip_primary_list_longer():
ll_primary = LinkedList([1, 2, 3])
ll_secondary = LinkedList(['a'])
ll_primary.zip(ll_secondary)
print(str(ll_primary))
assert str(ll_primary) == '{ 1 } -> { a } -> { 2 } -> { 3 } -> NULL'
def test_zip_lists_of_same_size():
ll_primary = LinkedList([1, 2, 3])
ll_secondary = LinkedList(['a', 'b', 'c'])
ll_primary.zip(ll_secondary)
print(str(ll_primary))
assert str(ll_primary) == '{ 1 } -> { a } -> { 2 } -> { b } -> { 3 } -> { c } -> NULL'