Commit 42b8013

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Remove usages of toArray in other tests

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Lines changed: 8 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -12,33 +12,35 @@ describe('CircularDoublyLinkedList', () => {`
`12`	`12`	`return list`
`13`	`13`	`}`
`14`	`14`
	`15`	`+ const expectList = (list, expected) => expect([...list.elements()]).toEqual(expected)`
	`16`	`+`
`15`	`17`	`it('append', () => {`
`16`	`18`	`const list = createAndAppend([1])`
`17`	`19`
`18`		`- expect(list.toArray()).toEqual([1])`
	`20`	`+ expectList(list,[1])`
`19`	`21`
`20`	`22`	`list.append(2)`
`21`		`- expect(list.toArray()).toEqual([1, 2])`
	`23`	`+ expectList(list,[1, 2])`
`22`	`24`	`})`
`23`	`25`
`24`	`26`	`it('insert', () => {`
`25`	`27`	`const list = createAndAppend([1])`
`26`	`28`
`27`	`29`	`list.insert(0, 20)`
`28`		`- expect(list.toArray()).toEqual([20, 1])`
	`30`	`+ expectList(list,[20, 1])`
`29`	`31`
`30`	`32`	`list.insert(1, 30)`
`31`		`- expect(list.toArray()).toEqual([20, 30, 1])`
	`33`	`+ expectList(list,[20, 30, 1])`
`32`	`34`	`})`
`33`	`35`
`34`	`36`	`it('removeAt', () => {`
`35`	`37`	`const list = createAndAppend([10, 40, 30])`
`36`	`38`
`37`	`39`	`list.removeAt(0)`
`38`		`- expect(list.toArray()).toEqual([40, 30])`
	`40`	`+ expectList(list,[40, 30])`
`39`	`41`
`40`	`42`	`list.removeAt(1)`
`41`		`- expect(list.toArray()).toEqual([40])`
	`43`	`+ expectList(list,[40])`
`42`	`44`	`})`
`43`	`45`
`44`	`46`	`it('elements', () => {`

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