public function testRead()
{
$configFiles = [file_get_contents(realpath(__DIR__ . '/_files/configA.xml')), file_get_contents(realpath(__DIR__ . '/_files/configB.xml'))];
$this->_fileResolverMock->expects($this->any())->method('get')->will($this->returnValue($configFiles));
$expectedResult = (require __DIR__ . '/_files/integration.php');
$this->assertEquals($expectedResult, $this->_configReader->read(), 'Error happened during config reading.');
}
/**
* Return integrations loaded from cache if enabled or from files merged previously
*
* @return array
* @api
*/
public function getIntegrations()
{
if (null === $this->_integrations) {
$integrations = $this->_configCacheType->load(self::CACHE_ID);
if ($integrations && is_string($integrations)) {
$this->_integrations = unserialize($integrations);
} else {
$this->_integrations = $this->_configReader->read();
$this->_configCacheType->save(serialize($this->_integrations), self::CACHE_ID, [Type::CACHE_TAG]);
}
}
return $this->_integrations;
}