default services conflit ?

old.vendor/stack/builder/.gitignore

@@ -0,0 +1 @@
+vendor

old.vendor/stack/builder/.travis.yml

@@ -0,0 +1,14 @@
+language: php
+
+php:
+  - 7.2
+  - 7.3
+  - 7.4
+
+before_script:
+  - composer install --no-interaction --prefer-source
+
+script: phpunit --coverage-text
+
+matrix:
+  fast_finish: true

old.vendor/stack/builder/CHANGELOG.md

@@ -0,0 +1,31 @@
+CHANGELOG
+=========
+
+* 1.0.6 (2020-01-30)
+
+  * Add compability with Symfony 5.
+  * Remove Silex dependencies for tests.
+
+* 1.0.5 (2017-11-18)
+
+  * Add compability with Symfony 4.
+
+* 1.0.4 (2016-06-02)
+
+  * Add compability with Symfony 3.
+
+* 1.0.3 (2014-11-23)
+
+  * Only call Terminable middlewares once.
+
+* 1.0.2 (2014-05-18)
+
+  * Validate missing arguments (@bajbnet).
+
+* 1.0.1 (2013-10-25)
+
+  * Lower PHP requirement to 5.3.
+
+* 1.0.0 (2013-08-02)
+
+  * Initial release.

old.vendor/stack/builder/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2013 Igor Wiedler
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

old.vendor/stack/builder/README.md

@@ -0,0 +1,69 @@
+# Stack/Builder
+
+Builder for stack middlewares based on HttpKernelInterface.
+
+Stack/Builder is a small library that helps you construct a nested
+HttpKernelInterface decorator tree. It models it as a stack of middlewares.
+
+## Example
+
+If you want to decorate a [silex](https://github.com/fabpot/Silex) app with
+session and cache middlewares, you'll have to do something like this:
+
+```php
+use Symfony\Component\HttpKernel\HttpCache\Store;
+
+$app = new Silex\Application();
+
+$app->get('/', function () {
+    return 'Hello World!';
+});
+
+$app = new Stack\Session(
+    new Symfony\Component\HttpKernel\HttpCache\HttpCache(
+        $app,
+        new Store(__DIR__.'/cache')
+    )
+);
+```
+
+This can get quite annoying indeed. Stack/Builder simplifies that:
+
+```php
+$stack = (new Stack\Builder())
+    ->push('Stack\Session')
+    ->push('Symfony\Component\HttpKernel\HttpCache\HttpCache', new Store(__DIR__.'/cache'));
+
+$app = $stack->resolve($app);
+```
+As you can see, by arranging the layers as a stack, they become a lot easier
+to work with.
+
+In the front controller, you need to serve the request:
+
+```php
+use Symfony\Component\HttpFoundation\Request;
+
+$request = Request::createFromGlobals();
+$response = $app->handle($request)->send();
+$app->terminate($request, $response);
+```
+Stack/Builder also supports pushing a `callable` on to the stack, for situations
+where instantiating middlewares might be more complicated. The `callable` should
+accept a `HttpKernelInterface` as the first argument and should also return a
+`HttpKernelInterface`. The example above could be rewritten as:
+
+```php
+$stack = (new Stack\Builder())
+    ->push('Stack\Session')
+    ->push(function ($app) {
+        $cache = new HttpCache($app, new Store(__DIR__.'/cache'));
+        return $cache;
+    })
+;
+```
+
+## Inspiration
+
+* [Rack::Builder](http://rack.rubyforge.org/doc/Rack/Builder.html)
+* [HttpKernel middlewares](https://igor.io/2013/02/02/http-kernel-middlewares.html)

old.vendor/stack/builder/composer.json

@@ -0,0 +1,30 @@
+{
+    "name": "stack/builder",
+    "description": "Builder for stack middleware based on HttpKernelInterface.",
+    "keywords": ["stack"],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Igor Wiedler",
+            "email": "igor@wiedler.ch"
+        }
+    ],
+    "require": {
+        "php": ">=7.2.0",
+        "symfony/http-foundation": "~2.1|~3.0|~4.0|~5.0",
+        "symfony/http-kernel": "~2.1|~3.0|~4.0|~5.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~8.0",
+        "symfony/routing": "^5.0"
+    },
+    "scripts": {
+        "test": "phpunit --coverage-text"
+    },
+    "autoload": {
+        "psr-0": { "Stack": "src" }
+    },
+    "extra": {
+        "branch-alias": { "dev-master": "1.0-dev" }
+    }
+}

old.vendor/stack/builder/phpunit.xml.dist

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit backupGlobals="false"
+         colors="true"
+         bootstrap="./tests/bootstrap.php"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+>
+    <testsuites>
+        <testsuite name="unit">
+            <directory>./tests/unit/</directory>
+        </testsuite>
+        <testsuite name="integration">
+            <directory>./tests/integration/</directory>
+        </testsuite>
+        <testsuite name="functional">
+            <directory>./tests/functional/</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory>./src/</directory>
+        </whitelist>
+    </filter>
+</phpunit>

old.vendor/stack/builder/src/Stack/Builder.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace Stack;
+
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+
+class Builder
+{
+    private $specs;
+
+    public function __construct()
+    {
+        $this->specs = new \SplStack();
+    }
+
+    public function unshift(/*$kernelClass, $args...*/)
+    {
+        if (func_num_args() === 0) {
+            throw new \InvalidArgumentException("Missing argument(s) when calling unshift");
+        }
+
+        $spec = func_get_args();
+        $this->specs->unshift($spec);
+
+        return $this;
+    }
+
+    public function push(/*$kernelClass, $args...*/)
+    {
+        if (func_num_args() === 0) {
+            throw new \InvalidArgumentException("Missing argument(s) when calling push");
+        }
+
+        $spec = func_get_args();
+        $this->specs->push($spec);
+
+        return $this;
+    }
+
+    public function resolve(HttpKernelInterface $app)
+    {
+        $middlewares = array($app);
+
+        foreach ($this->specs as $spec) {
+            $args = $spec;
+            $firstArg = array_shift($args);
+
+            if (is_callable($firstArg)) {
+                $app = $firstArg($app);
+            } else {
+                $kernelClass = $firstArg;
+                array_unshift($args, $app);
+
+                $reflection = new \ReflectionClass($kernelClass);
+                $app = $reflection->newInstanceArgs($args);
+            }
+
+            array_unshift($middlewares, $app);
+        }
+
+        return new StackedHttpKernel($app, $middlewares);
+    }
+}

old.vendor/stack/builder/src/Stack/StackedHttpKernel.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Stack;
+
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+use Symfony\Component\HttpKernel\TerminableInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class StackedHttpKernel implements HttpKernelInterface, TerminableInterface
+{
+    private $app;
+    private $middlewares = array();
+
+    public function __construct(HttpKernelInterface $app, array $middlewares)
+    {
+        $this->app = $app;
+        $this->middlewares = $middlewares;
+    }
+
+    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
+    {
+        return $this->app->handle($request, $type, $catch);
+    }
+
+    public function terminate(Request $request, Response $response)
+    {
+        $prevKernel = null;
+        foreach ($this->middlewares as $kernel) {
+            // if prev kernel was terminable we can assume this middleware has already been called
+            if (!$prevKernel instanceof TerminableInterface && $kernel instanceof TerminableInterface) {
+                $kernel->terminate($request, $response);
+            }
+            $prevKernel = $kernel;
+        }
+    }
+}

old.vendor/stack/builder/tests/bootstrap.php

@@ -0,0 +1,93 @@
+<?php
+require __DIR__ . '/../vendor/autoload.php';
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Controller\ArgumentResolver;
+use Symfony\Component\HttpKernel\Controller\ControllerResolver;
+use Symfony\Component\HttpKernel\EventListener\RouterListener;
+use Symfony\Component\HttpKernel\HttpKernel;
+use Symfony\Component\Routing\Matcher\UrlMatcher;
+use Symfony\Component\Routing\RequestContext;
+use Symfony\Component\Routing\Route;
+use Symfony\Component\Routing\RouteCollection;
+use Symfony\Component\EventDispatcher\EventDispatcher;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpKernel\Event\TerminateEvent;
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+use Symfony\Component\HttpKernel\KernelEvents;
+
+class Application implements HttpKernelInterface
+{
+    private $kernel;
+
+    private $dispatcher;
+
+    public function __construct()
+    {
+        $routes = new RouteCollection();
+        $routes->add('hello', new Route('/foo', [
+            '_controller' => function (Request $request) {
+                return new Response('bar');
+            }]
+        ));
+
+        $matcher = new UrlMatcher($routes, new RequestContext());
+
+        $this->dispatcher = new EventDispatcher();
+        $this->dispatcher->addSubscriber(new RouterListener($matcher, new RequestStack()));
+        
+        $controllerResolver = new ControllerResolver();
+        $argumentResolver = new ArgumentResolver();
+
+        $this->kernel = new HttpKernel($this->dispatcher, $controllerResolver, new RequestStack(), $argumentResolver);
+    }
+
+    public function handle(Request $request, int $type = HttpKernelInterface::MASTER_REQUEST, bool $catch = true)
+    {
+        return $this->kernel->handle($request);
+    }
+
+    public function terminate(Request $request, Response $response)
+    {
+        $this->kernel->terminate($request, $response);
+    }
+
+    public function finish(callable $callback)
+    {
+        $dispatcher = $this->dispatcher;
+        $app = $this;
+
+        $request = Request::createFromGlobals();
+        $response = $app->handle($request);
+
+        $app->terminate($request, $response);
+
+        $event = new TerminateEvent($app, $request, $response);
+        $dispatcher->addSubscriber(new KernelTerminatedSubscriber($callback));
+        $dispatcher->dispatch($event, KernelEvents::TERMINATE);
+    }
+}
+
+class KernelTerminatedSubscriber implements EventSubscriberInterface
+{
+    protected $callback;
+
+    public function __construct(callable $callback)
+    {
+        $this->callback = $callback;
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return [
+            KernelEvents::TERMINATE => 'onKernelTerminated'
+        ];
+    }
+
+    public function onKernelTerminated(TerminateEvent $event)
+    {
+        call_user_func($this->callback);
+    }
+}

old.vendor/stack/builder/tests/functional/ApplicationTest.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace functional;
+
+use Application;
+use PHPUnit\Framework\TestCase;
+use Stack\Builder;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+
+class ApplicationTest extends TestCase
+{
+    public function testWithAppendMiddlewares()
+    {        
+        $request = Request::create('/foo');
+        $app = new Application();
+        $finished = false;
+
+        $app->finish(function () use (&$finished) {
+            $finished = true;
+        });
+
+        $stack = new Builder();
+        $stack
+            ->push('functional\Append', '.A')
+            ->push('functional\Append', '.B');
+
+        $app = $stack->resolve($app);
+        $response = $app->handle($request);
+        $app->terminate($request, $response);
+
+        $this->assertSame('bar.B.A', $response->getContent());
+        $this->assertTrue($finished);
+    }
+}
+
+class Append implements HttpKernelInterface
+{
+    private $app;
+    private $appendix;
+
+    public function __construct(HttpKernelInterface $app, $appendix)
+    {
+        $this->app = $app;
+        $this->appendix = $appendix;
+    }
+
+    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
+    {
+        $response = clone $this->app->handle($request, $type, $catch);
+        $response->setContent($response->getContent().$this->appendix);
+
+        return $response;
+    }
+}

old.vendor/stack/builder/tests/unit/Stack/BuilderTest.php

@@ -0,0 +1,219 @@
+<?php
+
+namespace Stack;
+
+use InvalidArgumentException;
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+use Symfony\Component\HttpKernel\TerminableInterface;
+
+/** @covers Stack\Builder */
+class BuilderTest extends TestCase
+{
+    /** @test */
+    public function withoutMiddlewaresItShouldReturnOriginalResponse()
+    {
+        $app = $this->getHttpKernelMock(new Response('ok'));
+
+        $stack = new Builder();
+        $resolved = $stack->resolve($app);
+
+        $request = Request::create('/');
+        $response = $resolved->handle($request);
+
+        $this->assertInstanceOf('Stack\StackedHttpKernel', $resolved);
+        $this->assertSame('ok', $response->getContent());
+    }
+
+    /** @test */
+    public function resolvedKernelShouldDelegateTerminateCalls()
+    {
+        $app = $this->getTerminableMock();
+
+        $stack = new Builder();
+        $resolved = $stack->resolve($app);
+
+        $request = Request::create('/');
+        $response = new Response('ok');
+
+        $resolved->handle($request);
+        $resolved->terminate($request, $response);
+    }
+
+    /** @test */
+    public function pushShouldReturnSelf()
+    {
+        $stack = new Builder();
+        $this->assertSame($stack, $stack->push('Stack\AppendA'));
+    }
+
+    /** @test */
+    public function pushShouldThrowOnInvalidInput()
+    {
+        $this->expectException(InvalidArgumentException::class);
+        $this->expectExceptionMessage('Missing argument(s) when calling push');
+        $stack = new Builder();
+        $stack->push();
+    }
+
+    /** @test */
+    public function unshiftShouldReturnSelf()
+    {
+        $stack = new Builder();
+        $this->assertSame($stack, $stack->unshift('Stack\AppendA'));
+    }
+
+    /** @test */
+    public function unshiftShouldThrowOnInvalidInput()
+    {
+        $this->expectException(InvalidArgumentException::class);
+        $this->expectExceptionMessage('Missing argument(s) when calling unshift');
+        $stack = new Builder();
+        $stack->unshift();
+    }
+
+    /** @test */
+    public function appendMiddlewareShouldAppendToBody()
+    {
+        $app = $this->getHttpKernelMock(new Response('ok'));
+
+        $stack = new Builder();
+        $stack->push('Stack\AppendA');
+        $resolved = $stack->resolve($app);
+
+        $request = Request::create('/');
+        $response = $resolved->handle($request);
+
+        $this->assertSame('ok.A', $response->getContent());
+    }
+
+    /** @test */
+    public function unshiftMiddlewareShouldPutMiddlewareBeforePushed()
+    {
+        $app = $this->getHttpKernelMock(new Response('ok'));
+
+        $stack = new Builder();
+        $stack->push('Stack\Append', '2.');
+        $stack->unshift('Stack\Append', '1.');
+        $resolved = $stack->resolve($app);
+
+        $request = Request::create('/');
+        $response = $resolved->handle($request);
+
+        $this->assertSame('ok2.1.', $response->getContent());
+    }
+
+    /** @test */
+    public function stackedMiddlewaresShouldWrapInReverseOrder()
+    {
+        $app = $this->getHttpKernelMock(new Response('ok'));
+
+        $stack = new Builder();
+        $stack->push('Stack\AppendA');
+        $stack->push('Stack\AppendB');
+        $resolved = $stack->resolve($app);
+
+        $request = Request::create('/');
+        $response = $resolved->handle($request);
+
+        $this->assertSame('ok.B.A', $response->getContent());
+    }
+
+    /** @test */
+    public function resolveShouldPassPushArgumentsToMiddlewareConstructor()
+    {
+        $app = $this->getHttpKernelMock(new Response('ok'));
+
+        $stack = new Builder();
+        $stack->push('Stack\Append', '.foo');
+        $stack->push('Stack\Append', '.bar');
+        $resolved = $stack->resolve($app);
+
+        $request = Request::create('/');
+        $response = $resolved->handle($request);
+
+        $this->assertSame('ok.bar.foo', $response->getContent());
+    }
+
+    /** @test */
+    public function resolveShouldCallSpecFactories()
+    {
+        $app = $this->getHttpKernelMock(new Response('ok'));
+
+        $stack = new Builder();
+        $stack->push(function ($app) { return new Append($app, '.foo'); });
+        $stack->push(function ($app) { return new Append($app, '.bar'); });
+        $resolved = $stack->resolve($app);
+
+        $request = Request::create('/');
+        $response = $resolved->handle($request);
+
+        $this->assertSame('ok.bar.foo', $response->getContent());
+    }
+
+    private function getHttpKernelMock(Response $response)
+    {
+        $app = $this->createMock(HttpKernelInterface::class);
+        $app->expects($this->any())
+            ->method('handle')
+            ->with($this->isInstanceOf('Symfony\Component\HttpFoundation\Request'))
+            ->will($this->returnValue($response));
+
+        return $app;
+    }
+
+    private function getTerminableMock()
+    {
+        $app = $this->createMock(TerminableHttpKernel::class);
+        $app->expects($this->once())
+            ->method('terminate')
+            ->with(
+                $this->isInstanceOf('Symfony\Component\HttpFoundation\Request'),
+                $this->isInstanceOf('Symfony\Component\HttpFoundation\Response')
+            );
+
+        return $app;
+    }
+}
+
+abstract class TerminableHttpKernel implements HttpKernelInterface, TerminableInterface
+{
+}
+
+class Append implements HttpKernelInterface
+{
+    private $app;
+    private $appendix;
+
+    public function __construct(HttpKernelInterface $app, $appendix)
+    {
+        $this->app = $app;
+        $this->appendix = $appendix;
+    }
+
+    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
+    {
+        $response = clone $this->app->handle($request, $type, $catch);
+        $response->setContent($response->getContent().$this->appendix);
+
+        return $response;
+    }
+}
+
+class AppendA extends Append
+{
+    public function __construct(HttpKernelInterface $app)
+    {
+        parent::__construct($app, '.A');
+    }
+}
+
+class AppendB extends Append
+{
+    public function __construct(HttpKernelInterface $app)
+    {
+        parent::__construct($app, '.B');
+    }
+}

old.vendor/stack/builder/tests/unit/Stack/StackedHttpKernelTest.php

@@ -0,0 +1,156 @@
+<?php
+
+namespace Stack;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\HttpKernelInterface;
+use Symfony\Component\HttpKernel\TerminableInterface;
+
+class StackedHttpKernelTest extends TestCase
+{
+    /** @test */
+    public function handleShouldDelegateToApp()
+    {
+        $app = $this->getHttpKernelMock(new Response('ok'));
+        $kernel = new StackedHttpKernel($app, array($app));
+
+        $request = Request::create('/');
+        $response = $kernel->handle($request);
+
+        $this->assertSame('ok', $response->getContent());
+    }
+
+    /** @test */
+    public function handleShouldStillDelegateToAppWithMiddlewares()
+    {
+        $app = $this->getHttpKernelMock(new Response('ok'));
+        $bar = $this->getHttpKernelMock(new Response('bar'));
+        $foo = $this->getHttpKernelMock(new Response('foo'));
+        $kernel = new StackedHttpKernel($app, array($foo, $bar, $app));
+
+        $request = Request::create('/');
+        $response = $kernel->handle($request);
+
+        $this->assertSame('ok', $response->getContent());
+    }
+
+    /** @test */
+    public function terminateShouldDelegateToMiddlewares()
+    {
+        $first  = new TerminableKernelSpy();
+        $second = new TerminableKernelSpy($first);
+        $third  = new KernelSpy($second);
+        $fourth = new TerminableKernelSpy($third);
+        $fifth  = new TerminableKernelSpy($fourth);
+
+        $kernel = new StackedHttpKernel($fifth, $middlewares = array($fifth, $fourth, $third, $second, $first));
+
+        $request = Request::create('/');
+        $response = $kernel->handle($request);
+        $kernel->terminate($request, $response);
+
+        $this->assertTerminablesCalledOnce($middlewares);
+    }
+
+    private function assertTerminablesCalledOnce(array $middlewares)
+    {
+        foreach ($middlewares as $kernel) {
+            if ($kernel instanceof TerminableInterface) {
+                $this->assertEquals(1, $kernel->terminateCallCount(), "Terminate was called {$kernel->terminateCallCount()} times");
+            }
+        }
+    }
+
+    private function getHttpKernelMock(Response $response)
+    {
+        $app = $this->createMock(HttpKernelInterface::class);
+        $app->expects($this->any())
+            ->method('handle')
+            ->with($this->isInstanceOf('Symfony\Component\HttpFoundation\Request'))
+            ->will($this->returnValue($response));
+
+        return $app;
+    }
+
+    private function getTerminableMock(Response $response = null)
+    {
+        $app = $this->getMock('Stack\TerminableHttpKernel');
+        if ($response) {
+            $app->expects($this->any())
+                ->method('handle')
+                ->with($this->isInstanceOf('Symfony\Component\HttpFoundation\Request'))
+                ->will($this->returnValue($response));
+        }
+        $app->expects($this->once())
+            ->method('terminate')
+            ->with(
+                $this->isInstanceOf('Symfony\Component\HttpFoundation\Request'),
+                $this->isInstanceOf('Symfony\Component\HttpFoundation\Response')
+            );
+
+        return $app;
+    }
+
+    private function getDelegatingTerminableMock(TerminableInterface $next)
+    {
+        $app = $this->getMock('Stack\TerminableHttpKernel');
+        $app->expects($this->once())
+            ->method('terminate')
+            ->with(
+                $this->isInstanceOf('Symfony\Component\HttpFoundation\Request'),
+                $this->isInstanceOf('Symfony\Component\HttpFoundation\Response')
+            )
+            ->will($this->returnCallback(function ($request, $response) use ($next) {
+                $next->terminate($request, $response);
+            }));
+
+        return $app;
+    }
+}
+
+class KernelSpy implements HttpKernelInterface
+{
+    private $handleCallCount = 0;
+
+    public function __construct(HttpKernelInterface $kernel = null)
+    {
+        $this->kernel = $kernel;
+    }
+
+    public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
+    {
+        $this->handleCallCount++;
+
+        if ($this->kernel) {
+            return $this->kernel->handle($request, $type, $catch);
+        }
+
+        return new Response('OK');
+    }
+
+    public function handleCallCount()
+    {
+        return $this->handleCallCount;
+    }
+}
+
+class TerminableKernelSpy extends KernelSpy implements TerminableInterface
+{
+    private $terminateCallCount = 0;
+
+    public function terminate(Request $request, Response $response)
+    {
+        $this->terminateCallCount++;
+
+        if ($this->kernel && $this->kernel instanceof TerminableInterface) {
+            return $this->kernel->terminate($request, $response);
+        }
+    }
+
+    public function terminateCallCount()
+    {
+        return $this->terminateCallCount;
+    }
+}