vue-churnzero/src/utils/__tests__/promisify.spec.js

ChurnZero plugin for Vue

import promisify from '../promisify';

describe('promisify', () => {
    it('should return value if promise is already passed', () => {
        const promise = new Promise(() => {});
        expect(promisify(promise)).toEqual(promise);
    });

    it('should return resolved promise if simple value passed', () => {
        const promise = promisify('id-123');
        let value;
        promise.then(val => {
            value = val;
            expect(value).toEqual('id-123');
        });
    });
});