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import { insert } from './insert';
it('inserts an element into the given list', () => {	const list = ['a', 'b', 'c', 'd', 'e'];	expect(insert(2, 'x', list)).toEqual(['a', 'b', 'x', 'c', 'd', 'e']);});
it('inserts another list as an element', () => {	const list = ['a', 'b', 'c', 'd', 'e'];	expect(insert(2, ['s', 't'], list)).toEqual([		'a',		'b',		['s', 't'],		'c',		'd',		'e',	]);});
it('appends to the end of the list if the index is too large', () => {	const list = ['a', 'b', 'c', 'd', 'e'];	expect(insert(8, 'z', list)).toEqual(['a', 'b', 'c', 'd', 'e', 'z']);});