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@ -2,22 +2,21 @@ import assert from 'assert' |
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import {addCurrencies} from './conversion-util' |
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describe('conversion utils', () => { |
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describe('addCurrencies()', () => { |
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it('add whole numbers', () => { |
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const result = addCurrencies(3, 5) |
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assert.equal(result.toNumber(), 8) |
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const result = addCurrencies(3, 9) |
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assert.equal(result.toNumber(), 12) |
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}) |
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it('add decimals', () => { |
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const result = addCurrencies(1.3, 1.5) |
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assert.equal(result.toNumber(), 2.8) |
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const result = addCurrencies(1.3, 1.9) |
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assert.equal(result.toNumber(), 3.2) |
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}) |
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it('add repeating decimals', () => { |
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const result = addCurrencies(1/3, 1/7) |
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assert.equal(result.toNumber(), 0.47619047619047616) |
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const result = addCurrencies(1/3, 1/9) |
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assert.equal(result.toNumber(), 0.4444444444444444) |
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}) |
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}) |
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}) |
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