19 lines
454 B
JavaScript
19 lines
454 B
JavaScript
const expect = require('expect');
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const isArrayLike = require('./isArrayLike.js');
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test('isArrayLike is a Function', () => {
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expect(isArrayLike).toBeInstanceOf(Function);
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});
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test('Returns true for a string', () => {
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expect(isArrayLike('abc'), true).toBe()
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});
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test('Returns true for an array', () => {
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expect(isArrayLike([1,2,3]), true).toBe()
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});
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test('Returns false for null', () => {
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expect(isArrayLike(null), false).toBe()
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});
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