10 lines
334 B
JavaScript
10 lines
334 B
JavaScript
const expect = require('expect');
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const toDecimalMark = require('./toDecimalMark.js');
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test('toDecimalMark is a Function', () => {
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expect(toDecimalMark).toBeInstanceOf(Function);
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});
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test('convert a float-point arithmetic to the Decimal mark form', () => {
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expect(toDecimalMark(12305030388.9087)).toBe('12,305,030,388.909');
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});
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