10 lines
437 B
JavaScript
10 lines
437 B
JavaScript
import { middleNode } from '../../src/list/middle-of-the-linked-list'
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import { arrToList } from './ListNode'
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test('链表的中间节点', () => {
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expect(middleNode(arrToList([1]))).toEqual(arrToList([1]))
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expect(middleNode(arrToList([1, 2]))).toEqual(arrToList([2]))
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expect(middleNode(arrToList([1, 2, 3, 4, 5]))).toEqual(arrToList([3, 4, 5]))
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expect(middleNode(arrToList([1, 2, 3, 4, 5, 6]))).toEqual(arrToList([4, 5, 6]))
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})
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