13 lines
504 B
JavaScript
13 lines
504 B
JavaScript
const expect = require('expect');
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const capitalize = require('./capitalize.js');
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test('capitalize is a Function', () => {
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expect(capitalize).toBeInstanceOf(Function);
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});
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t.equal(capitalize('fooBar'), 'FooBar', "Capitalizes the first letter of a string");
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t.equal(capitalize('fooBar', true), 'Foobar', "Capitalizes the first letter of a string");
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t.equal(capitalize('#!#', true), '#!#', "Works with characters");
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t.equal(capitalize('a', true), 'A', "Works with single character words");
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