384 Laravel 6 changes (#385)

* 384 Laravel 6 changes

* Library versions

* Update package versions

* Add keyType to models

* Remove unused dependencies

* StyleCI fixes

* Fix models for test

* Fix tests output and update test runner

* Unused imports

* Update exceptions handler

* Fix login page

tests/TestCase.php

@@ -7,14 +7,15 @@ use GuzzleHttp\Handler\MockHandler;
 use GuzzleHttp\HandlerStack;
 use GuzzleHttp\Psr7\Response;
 use Illuminate\Routing\Middleware\ThrottleRequests;
+use Illuminate\Support\Facades\Artisan;
+use Illuminate\Support\Facades\Mail;
+use Tests\CreatesApplication;
 use Tests\TestData;
 
-/**
- * Class TestCase
- */
 class TestCase extends Illuminate\Foundation\Testing\TestCase
 {
     use TestData;
+    use CreatesApplication;
 
     /**
      * The base URL to use while testing the application.
@@ -45,8 +46,10 @@ class TestCase extends Illuminate\Foundation\Testing\TestCase
             ThrottleRequests::class
         );
 
+        Mail::fake();
+
         Artisan::call('database:create', ['--reset' => true]);
-        Artisan::call('migrate:refresh', ['--env' => 'unittest']);
+        Artisan::call('migrate:refresh', ['--env' => 'testing']);
     }
 
     public function tearDown() : void
@@ -54,18 +57,6 @@ class TestCase extends Illuminate\Foundation\Testing\TestCase
         parent::tearDown();
     }
 
-    /**
-     * Creates the application. Required to be implemented
-     *
-     * @return \Illuminate\Foundation\Application
-     */
-    public function createApplication()
-    {
-        $app = require __DIR__.'/../bootstrap/app.php';
-        $app->make(Illuminate\Contracts\Console\Kernel::class)->bootstrap();
-        return $app;
-    }
-
     /**
      * @param $user
      * @param array $headers