PHPSpec2\Listener\ClassNotFoundListener::afterExample PHP Method

    public function afterExample(ExampleEvent $event)
    {
        $exception = $event->getException();
        if (null !== $exception && $exception instanceof ClassNotFoundException) {
            if (in_array($exception->getClassname(), $this->proposedClasses)) {
                return;
            }
            $this->proposedClasses[] = $exception->getClassname();
            if (null === ($ioTemp = $this->io->cutTemp())) {
                if ("\n" !== $this->io->getLastWrittenMessage()) {
                    $this->io->writeln();
                }
            }
            if ($this->io->askConfirmation('Do you want me to create this class for you?')) {
                $classname = $exception->getClassname();
                $filepath = $this->path . str_replace('\\', DIRECTORY_SEPARATOR, $classname) . '.php';
                $path = dirname($filepath);
                if (!is_dir($path)) {
                    mkdir($path, 0777, true);
                }
                file_put_contents($filepath, $this->getClassContentFor($classname));
                $this->io->writeln(sprintf("\n<info>class <value>%s</value> has been created.</info>", $classname), 6);
            }
            $this->io->writeln();
            if (null !== $ioTemp) {
                $this->io->writeTemp($ioTemp);
            }
        }
    }