react-native/Libraries/Blob/__tests__/BlobManager-test.js

26 lines
649 B
JavaScript

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @emails oncall+react_native
*/
'use strict';
jest.setMock('NativeModules', {
BlobModule: require('../__mocks__/BlobModule'),
});
const Blob = require('Blob');
const BlobManager = require('BlobManager');
describe('BlobManager', function() {
it('should create blob from parts', () => {
const blob = BlobManager.createFromParts([], {type: 'text/html'});
expect(blob).toBeInstanceOf(Blob);
expect(blob.type).toBe('text/html');
});
});