11 lines
418 B
JavaScript
11 lines
418 B
JavaScript
const expect = require('expect');
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const mask = require('./mask.js');
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test('Testing mask', () => {
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//For more information on all the methods supported by tape
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//Please go to https://github.com/substack/tape
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expect(typeof mask === 'function').toBeTruthy();
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expect(mask(1234567890)).toBe('******7890');
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expect(mask(1234567890, 3)).toBe('*******890');
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expect(mask(1234567890, -4, '$')).toBe('$$$$567890');
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}); |