Proof of concept of integration testing the framework itself.

This leverages the test bench package to integration test the framework
itself using a dummy application, allowing for richer integration tests.

composer.json

@@ -38,6 +38,7 @@
         "vlucas/phpdotenv": "~2.2"
     },
     "replace": {
+        "laravel/framework": "5.5.*",
         "illuminate/auth": "self.version",
         "illuminate/broadcasting": "self.version",
         "illuminate/bus": "self.version",
@@ -73,6 +74,7 @@
         "aws/aws-sdk-php": "~3.0",
         "doctrine/dbal": "~2.5",
         "mockery/mockery": "~0.9.4",
+        "orchestra/testbench": "3.5.*",
         "pda/pheanstalk": "~3.0",
         "phpunit/phpunit": "~6.0",
         "predis/predis": "~1.0",

src/Illuminate/Support/ServiceProvider.php

@@ -25,14 +25,14 @@ abstract class ServiceProvider
      *
      * @var array
      */
-    protected static $publishes = [];
+    public static $publishes = [];
 
     /**
      * The paths that should be published by group.
      *
      * @var array
      */
-    protected static $publishGroups = [];
+    public static $publishGroups = [];
 
     /**
      * Create a new service provider instance.

tests/Integration/IntegrationTest.php

@@ -0,0 +1,20 @@
+<?php
+
+use Illuminate\Support\Facades\Route;
+
+/**
+ * @group integration
+ */
+class IntegrationTest extends Orchestra\Testbench\TestCase
+{
+    public function test_simple_route_through_the_framework()
+    {
+        Route::get('/', function () {
+            return 'Hello World';
+        });
+
+        $response = $this->get('/');
+
+        $this->assertEquals('Hello World', $response->content());
+    }
+}

tests/Queue/QueueListenerTest.php

@@ -46,6 +46,6 @@ public function testMakeProcessCorrectlyFormatsCommandLine()
         $this->assertInstanceOf('Symfony\Component\Process\Process', $process);
         $this->assertEquals(__DIR__, $process->getWorkingDirectory());
         $this->assertEquals(3, $process->getTimeout());
-        $this->assertEquals($escape.PHP_BINARY.$escape." artisan queue:work {$escape}connection{$escape} --once --queue={$escape}queue{$escape} --delay=1 --memory=2 --sleep=3 --tries=0", $process->getCommandLine());
+        $this->assertEquals($escape.PHP_BINARY.$escape." {$escape}artisan{$escape} queue:work {$escape}connection{$escape} --once --queue={$escape}queue{$escape} --delay=1 --memory=2 --sleep=3 --tries=0", $process->getCommandLine());
     }
 }

tests/Support/SupportServiceProviderTest.php

@@ -10,6 +10,9 @@ class SupportServiceProviderTest extends TestCase
 {
     public function setUp()
     {
+        ServiceProvider::$publishes = [];
+        ServiceProvider::$publishGroups = [];
+
         $app = m::mock('Illuminate\\Foundation\\Application')->makePartial();
         $one = new ServiceProviderForTestingOne($app);
         $one->boot();