askconfig/test/question_interface_test.js

/**
 * Test case for questionInterface.
 * Runs with mocha.
 */
"use strict";

const questionInterface = require('../lib/question_interface.js'),
    assert = require('assert');

describe('qi', () => {

    it('Question interface', (done) => {
        let qi = questionInterface();
        assert.ok(qi);
        qi.on('close', () => {
            done();
        });
        qi.close();
    });
});