public function testConfig()
{
$this->assertInstanceOf('ZFTool\\Diagnostics\\Config', $this->runner->getConfig());
$this->assertInstanceOf('ZFTool\\Diagnostics\\ConfigInterface', $this->runner->getConfig());
$newConfig = new Config();
$this->runner->setConfig($newConfig);
$this->assertInstanceOf('ZFTool\\Diagnostics\\Config', $this->runner->getConfig());
$this->assertSame($newConfig, $this->runner->getConfig());
$newConfig->setBreakOnFailure(true);
$this->assertTrue($newConfig->getBreakOnFailure());
$newConfig->setDefaultRunListenerClass('\\stdClass');
$this->assertSame('\\stdClass', $newConfig->getDefaultRunListenerClass());
$em = new EventManager();
$this->runner->setEventManager($em);
$this->assertSame($em, $this->runner->getEventManager());
}