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mercury-parser/src/extractors/add-extractor.test.js

23 lines
712 B
JavaScript

import assert from 'assert';
import addExtractor from './add-extractor';
describe('addExtractor(extractor)', () => {
it('can add multiple custom extractors', () => {
addExtractor({ domain: 'www.site1.com' });
addExtractor({ domain: 'www.site2.com' });
const result = addExtractor({ domain: 'www.site3.com' });
assert.equal(Object.keys(result).length, 3);
});
it('returns error if an extractor is not provided', () => {
const result = addExtractor();
assert.equal(result.error, true);
});
it('returns error if a domain key is not included within the custom extractor', () => {
const result = addExtractor({ test: 'abc' });
assert.equal(result.error, true);
});
});