test adjusting tail after insert at tail position

This commit is contained in:
AbdelRahman Hamed 2023-04-08 04:31:15 +02:00
parent 019c07e9e3
commit dfdb6ec77d

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@ -43,8 +43,10 @@ describe('LinkedList', () => {
linkedList.insert(2, 1);
linkedList.insert(1, -7);
linkedList.insert(10, 9);
expect(linkedList.toString()).toBe('1,4,2,3,10');
linkedList.insert(7, 5);
expect(linkedList.toString()).toBe('1,4,2,3,10,7');
expect(linkedList.head.toString()).toBe('1');
expect(linkedList.tail.toString()).toBe('7');
});
it('should delete node by value from linked list', () => {