Fixed chapter breadcrumbs and testing issues

@@ -64,6 +64,10 @@
         "post-update-cmd": [
             "Illuminate\\Foundation\\ComposerScripts::postUpdate",
             "php artisan optimize"
+        ],
+        "refresh-test-database": [
+            "php artisan migrate:refresh --database=mysql_testing",
+            "php artisan db:seed --class=DummyContentSeeder --database=mysql_testing"
         ]
     },
     "config": {

@@ -43,7 +43,8 @@ $factory->define(BookStack\Page::class, function ($faker) {
         'name' => $faker->sentence,
         'slug' => str_random(10),
         'html' => $html,
-        'text' => strip_tags($html)
+        'text' => strip_tags($html),
+        'revision_count' => 1
     ];
 });
 

 <div class="breadcrumbs">
-    @if (userCan('view', $book))
+    @if (userCan('view', $chapter->book))
     <a href="{{ $chapter->book->getUrl() }}" class="text-book text-button"><i class="zmdi zmdi-book"></i>{{ $chapter->book->getShortName() }}</a>
     <span class="sep">&raquo;</span>
     @endif

@@ -22,6 +22,12 @@ abstract class BrowserKitTest extends TestCase
     private $admin;
     private $editor;
 
+    public function tearDown()
+    {
+        \DB::disconnect('mysql_testing');
+        parent::tearDown();
+    }
+
     /**
      * Creates the application.
      *