13 lines
510 B
JavaScript
13 lines
510 B
JavaScript
const expect = require('expect');
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const toOrdinalSuffix = require('./toOrdinalSuffix.js');
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test('toOrdinalSuffix is a Function', () => {
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expect(toOrdinalSuffix).toBeInstanceOf(Function);
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});
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t.equal(toOrdinalSuffix('123'), '123rd', 'Adds an ordinal suffix to a number');
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t.equal(toOrdinalSuffix(5), '5th', 'Adds an ordinal suffix to a number');
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t.equal(toOrdinalSuffix(1), '1st', 'Adds an ordinal suffix to a number');
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t.equal(toOrdinalSuffix(0), '0th', 'Adds an ordinal suffix to a number');
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