10 lines
297 B
JavaScript
10 lines
297 B
JavaScript
const expect = require('expect');
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const {escapeRegExp} = require('./_30s.js');
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test('escapeRegExp is a Function', () => {
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expect(escapeRegExp).toBeInstanceOf(Function);
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});
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test('Escapes a string to use in a regular expression', () => {
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expect(escapeRegExp('(test)')).toBe('\\(test\\)');
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});
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