Commit 2affaa1

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fix: Fix unit tests for zero and negative numbers

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Lines changed: 4 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -9,13 +9,11 @@ describe('Testing mobius function', () => {`
`9`	`9`	`})`
`10`	`10`	`}`
`11`	`11`
`12`		`- it('should not support negative numbers', () => {`
`13`		`- const actualMessage = mobiusFunction(-1)`
`14`		`- expect(actualMessage).toBe('Number must be greater than zero.')`
	`12`	`+ it('should throw error when supplied negative numbers', () => {`
	`13`	`+ expect(() => {mobiusFunction(-1)}).toThrow(Error)`
`15`	`14`	`})`
`16`	`15`
`17`		`- it('should not support zero', () => {`
`18`		`- const actualMessage = mobiusFunction(0)`
`19`		`- expect(actualMessage).toBe('Number must be greater than zero.')`
	`16`	`+ it('should throw error when supplied zero', () => {`
	`17`	`+ expect(() => {mobiusFunction(0)}).toThrow(Error)`
`20`	`18`	`})`
`21`	`19`	`})`

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