/**
  * Get \Zend\ServiceManager\ServiceManager instance
  * @access public
  * @return ServiceManager
  */
 public function getServiceManager()
 {
     // check we don't have ServiceManager instance
     if (!$this->serviceManager instanceof ServiceManager) {
         // get service manager from boostrap
         $this->serviceManager = Bootstrap::getServiceManager();
     }
     // return ServiceManager instance
     return $this->serviceManager;
 }
<?php

/**
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license.
 */
// set namespace
namespace PequenoSpotifyModuleTest;

// set used namespaces
use PequenoSpotifyModuleTest\Utils\Bootstrap;
// enable all error reporting
error_reporting(E_ALL | E_STRICT);
// require Bootstrap class
require __DIR__ . '/PequenoSpotifyModuleTest/Utils/Bootstrap.php';
// init Boostrap class
Bootstrap::init();