/*
 * Copyright 2015-2016 IBM Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {test as it} from 'ava'
var spawn = require('child_process').spawn

it('should launch and quit without error', t => {
    return new Promise((resolve,reject) => {
	var child = spawn('node', ['wskdb.js'], { cwd: '..' })
	child.stdin.write('q\n');
	
	child.stderr.on('data', (data) => {
	    console.error('stderr: ' + data)
	})
	/*child.stdout.on('data', (data) => {
	})*/
	child.on('exit', (code) => {
	    if (code == 0) resolve()
	    else reject(code)
	})
    }).then(result => t.is(result))
});