23 lines
1.2 KiB
JavaScript
23 lines
1.2 KiB
JavaScript
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import toRoman from './roman-numerals';
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describe('toRoman()', () => {
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test('converts 1', () => expect(toRoman(1)).toEqual('I'));
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test('converts 2', () => expect(toRoman(2)).toEqual('II'));
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test('converts 3', () => expect(toRoman(3)).toEqual('III'));
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test('converts 4', () => expect(toRoman(4)).toEqual('IV'));
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test('converts 5', () => expect(toRoman(5)).toEqual('V'));
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test('converts 6', () => expect(toRoman(6)).toEqual('VI'));
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test('converts 9', () => expect(toRoman(9)).toEqual('IX'));
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test('converts 27', () => expect(toRoman(27)).toEqual('XXVII'));
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test('converts 48', () => expect(toRoman(48)).toEqual('XLVIII'));
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test('converts 59', () => expect(toRoman(59)).toEqual('LIX'));
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test('converts 93', () => expect(toRoman(93)).toEqual('XCIII'));
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test('converts 141', () => expect(toRoman(141)).toEqual('CXLI'));
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test('converts 163', () => expect(toRoman(163)).toEqual('CLXIII'));
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test('converts 402', () => expect(toRoman(402)).toEqual('CDII'));
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test('converts 575', () => expect(toRoman(575)).toEqual('DLXXV'));
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test('converts 911', () => expect(toRoman(911)).toEqual('CMXI'));
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test('converts 1024', () => expect(toRoman(1024)).toEqual('MXXIV'));
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test('converts 3000', () => expect(toRoman(3000)).toEqual('MMM'));
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});
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