Add psr/container bridge

README.md

@@ -166,7 +166,7 @@ $chief = new Chief(new SynchronousCommandBus, [new LoggingDecorator($logger)]);
 
 Now, whenever `Chief::execute()` is called, the command will be passed to `LoggingDecorator::execute()`, which will perform some log action, and then pass the command to the relevant `CommandHandler`.
 
-Chief provides you with two decorators out-the-box:
+Chief provides you with some decorators out-the-box:
 
 - *LoggingDecorator*: Log before and after all executions to a `Psr\Log\LoggerInterface`
 - *EventDispatchingDecorator*: Dispatch an event to a `Chief\Decorators\EventDispatcher` after every command execution.
@@ -368,6 +368,13 @@ $resolver = new NativeCommandHandlerResolver(new \Chief\Bridge\League\LeagueCont
 $chief = new Chief(new \Chief\Busses\SynchronousCommandBus($resolver));
 ```
 
+`Psr\Container` compatible container:
+
+```php
+$resolver = new NativeCommandHandlerResolver(new \Chief\Bridge\Psr\PsrContainer($psrContainer));
+$chief = new Chief(new \Chief\Busses\SynchronousCommandBus($resolver));
+```
+
 ## Contributing
 
 We welcome any contributions to Chief. They can be made via GitHub issues or pull requests.

src/Bridge/Psr/PsrContainer.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Chief\Bridge\Psr;
+
+use Chief\Container;
+
+class PsrContainer implements Container
+{
+    public function __construct(\Psr\Container\ContainerInterface $container)
+    {
+        $this->container = $container;
+    }
+
+    public function make($class)
+    {
+        return $this->container->get($class);
+    }
+}

tests/Bridge/Psr/PsrContainerTest.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace Chief\Bridge\Psr;
+
+use Chief\ChiefTestCase;
+use Illuminate\Container\Container;
+use Psr\Container\ContainerInterface;
+
+class PsrContainerTest extends ChiefTestCase
+{
+    public function testMakeHitsInnerContainer()
+    {
+        $inner = $this->prophesize(ContainerInterface::class);
+        $container = new PsrContainer($inner->reveal());
+        $inner->get('stdClass')->shouldBeCalled()->willReturn(new \stdClass());
+
+        $made = $container->make('stdClass');
+        $this->assertTrue($made instanceof \stdClass);
+    }
+
+    public function testMakeReturnsExpectedInstance()
+    {
+        $container = new PsrContainer(new Container());
+        $made = $container->make('stdClass');
+        $this->assertTrue($made instanceof \stdClass);
+    }
+}