Allow injection of extra container definitions

Author: WyriHaximus

src/Factory.php

@@ -43,6 +43,7 @@ private static function createContainer(LoopInterface $loop, array $options): Co
                 return CommandBusFactory::create($container);
             },
         ]);
+        $container->addDefinitions($options[Options::CONTAINER_DEFINITIONS] ?? []);
 
         return $container->build();
     }

src/Options.php

@@ -4,8 +4,9 @@
 
 class Options
 {
-    const HYDRATOR          = 'hydrator';
-    const HYDRATOR_OPTIONS  = 'hydrator_options';
-    const TRANSPORT         = 'transport';
-    const TRANSPORT_OPTIONS = 'transport_options';
+    const HYDRATOR              = 'hydrator';
+    const HYDRATOR_OPTIONS      = 'hydrator_options';
+    const TRANSPORT             = 'transport';
+    const TRANSPORT_OPTIONS     = 'transport_options';
+    const CONTAINER_DEFINITIONS = 'container_definitions';
 }

tests/FactoryTest.php

@@ -21,11 +21,17 @@ public function testCreate()
     {
         $loop = LoopFactory::create();
 
+        $stdClass = new \stdClass();
+        $stdClass->foo = 'bar';
+
         $client = Factory::create(
             $loop,
             [
                 Options::HYDRATOR_OPTIONS => [],
                 Options::TRANSPORT_OPTIONS => [],
+                Options::CONTAINER_DEFINITIONS => [
+                    \stdClass::class => $stdClass,
+                ],
             ]
         );
 
@@ -36,6 +42,9 @@ public function testCreate()
         $this->assertSame($loop, $container->get(LoopInterface::class));
         $this->assertInstanceOf(Hydrator::class, $container->get(Hydrator::class));
         $this->assertInstanceOf(TransportClient::class, $container->get(TransportClient::class));
+        $this->assertInstanceOf(\stdClass::class, $container->get(\stdClass::class));
+        $this->assertSame($stdClass, $container->get(\stdClass::class));
+        $this->assertSame('bar', $container->get(\stdClass::class)->foo);
 
         try {
             await($client->handle(new class() {}), $loop);