diff --git a/src/app/Utils.php b/src/app/Utils.php
index 12976fb1..329583df 100644
--- a/src/app/Utils.php
+++ b/src/app/Utils.php
@@ -1,199 +1,192 @@
 <?php
 
 namespace App;
 
 use Carbon\Carbon;
 use Illuminate\Support\Facades\Auth;
 use Ramsey\Uuid\Uuid;
 
 /**
  * Small utility functions for App.
  */
 class Utils
 {
     /**
      * Return the number of days in the month prior to this one.
      *
      * @return int
      */
     public static function daysInLastMonth()
     {
         $start = new Carbon('first day of last month');
         $end = new Carbon('last day of last month');
 
         return $start->diffInDays($end) + 1;
     }
 
     /**
      * Generate a passphrase. Not intended for use in production, so limited to environments that are not production.
      *
      * @return string
-     *
-     * @throws \Exception
      */
     public static function generatePassphrase()
     {
-/*
-        if (\config('app.env') == "production") {
-            throw new \Exception("Thou shall not pass");
-        }
-*/
         $alphaLow = 'abcdefghijklmnopqrstuvwxyz';
         $alphaUp = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
         $num = '0123456789';
         $stdSpecial = '~`!@#$%^&*()-_+=[{]}\\|\'";:/?.>,<';
 
         $source = $alphaLow . $alphaUp . $num . $stdSpecial;
 
         $result = '';
 
         for ($x = 0; $x < 16; $x++) {
             $result .= substr($source, rand(0, (strlen($source) - 1)), 1);
         }
 
         return $result;
     }
 
     /**
      * Validate an email address against RFC conventions
      *
      * @param string $email The email address
      *
      * @return bool
      */
     public static function isValidEmailAddress($email): bool
     {
         // the email address can not start with a dot.
         if (substr($email, 0, 1) == '.') {
             return false;
         }
 
         return true;
     }
 
     /**
      * Provide all unique combinations of elements in $input, with order and duplicates irrelevant.
      *
      * @param array $input The input array of elements.
      *
      * @return array[]
      */
     public static function powerSet(array $input): array
     {
         $output = [];
 
         for ($x = 0; $x < count($input); $x++) {
             self::combine($input, $x + 1, 0, [], 0, $output);
         }
 
         return $output;
     }
 
     /**
      * Returns the current user's email address or null.
      *
      * @return string
      */
     public static function userEmailOrNull(): ?string
     {
         $user = Auth::user();
 
         if (!$user) {
             return null;
         }
 
         return $user->email;
     }
 
     /**
      * Returns a UUID in the form of an integer.
      *
      * @return integer
      */
     public static function uuidInt(): int
     {
         $hex = Uuid::uuid4();
         $bin = pack('h*', str_replace('-', '', $hex));
         $ids = unpack('L', $bin);
         $id = array_shift($ids);
 
         return $id;
     }
 
     /**
      * Returns a UUID in the form of a string.
      *
      * @return string
      */
     public static function uuidStr(): string
     {
         return Uuid::uuid4()->toString();
     }
 
     private static function combine($input, $r, $index, $data, $i, &$output): void
     {
         $n = count($input);
 
         // Current cobination is ready
         if ($index == $r) {
             $output[] = array_slice($data, 0, $r);
             return;
         }
 
         // When no more elements are there to put in data[]
         if ($i >= $n) {
             return;
         }
 
         // current is included, put next at next location
         $data[$index] = $input[$i];
         self::combine($input, $r, $index + 1, $data, $i + 1, $output);
 
         // current is excluded, replace it with next (Note that i+1
         // is passed, but index is not changed)
         self::combine($input, $r, $index, $data, $i + 1, $output);
     }
 
     /**
      * Create self URL
      *
      * @param string $route Route/Path
      *
      * @return string Full URL
      */
     public static function serviceUrl(string $route): string
     {
         $url = \config('app.public_url');
 
         if (!$url) {
             $url = \config('app.url');
         }
 
         return rtrim(trim($url, '/') . '/' . ltrim($route, '/'), '/');
     }
 
     /**
      * Create a configuration/environment data to be passed to
      * the UI
      *
      * @todo For a lack of better place this is put here for now
      *
      * @return array Configuration data
      */
     public static function uiEnv(): array
     {
         $opts = ['app.name', 'app.url', 'app.domain'];
         $env = \app('config')->getMany($opts);
 
         $countries = include resource_path('countries.php');
         $env['countries'] = $countries ?: [];
 
         $isAdmin = strpos(request()->getHttpHost(), 'admin.') === 0;
         $env['jsapp'] = $isAdmin ? 'admin.js' : 'user.js';
 
         $env['paymentProvider'] = \config('services.payment_provider');
         $env['stripePK'] = \config('services.stripe.public_key');
 
         return $env;
     }
 }
diff --git a/src/tests/TestCaseTrait.php b/src/tests/TestCaseTrait.php
index 25de31af..202ff9dc 100644
--- a/src/tests/TestCaseTrait.php
+++ b/src/tests/TestCaseTrait.php
@@ -1,410 +1,410 @@
 <?php
 
 namespace Tests;
 
 use App\Domain;
 use App\Transaction;
 use App\User;
 use Carbon\Carbon;
 use Illuminate\Contracts\Console\Kernel;
 use Illuminate\Support\Facades\Queue;
 use PHPUnit\Framework\Assert;
 
 trait TestCaseTrait
 {
-    /**
-     * One of the domains that is available for public registration.
-     *
-     * @var \App\Domain
-     */
-    protected $publicDomain;
-
-    /**
-     * A newly generated user in a public domain.
-     *
-     * @var \App\User
-     */
-    protected $publicDomainUser;
-
-    /**
-     * A placeholder for a password that can be generated.
-     *
-     * Should be generated with `\App\Utils::generatePassphrase()`.
-     *
-     * @var string
-     */
-    protected $userPassword;
-
     /**
      * A domain that is hosted.
      *
      * @var \App\Domain
      */
     protected $domainHosted;
 
     /**
      * The hosted domain owner.
      *
      * @var \App\User
      */
     protected $domainOwner;
 
     /**
      * Some profile details for an owner of a domain
      *
      * @var array
      */
     protected $domainOwnerSettings = [
         'first_name' => 'John',
         'last_name' => 'Doe',
         'organization' => 'Test Domain Owner',
     ];
 
     /**
      * Some users for the hosted domain, ultimately including the owner.
      *
      * @var \App\User[]
      */
     protected $domainUsers = [];
 
     /**
      * A specific user that is a regular user in the hosted domain.
      */
     protected $jack;
 
     /**
      * A specific user that is a controller on the wallet to which the hosted domain is charged.
      */
     protected $jane;
 
     /**
      * A specific user that has a second factor configured.
      */
     protected $joe;
 
+    /**
+     * One of the domains that is available for public registration.
+     *
+     * @var \App\Domain
+     */
+    protected $publicDomain;
+
+    /**
+     * A newly generated user in a public domain.
+     *
+     * @var \App\User
+     */
+    protected $publicDomainUser;
+
+    /**
+     * A placeholder for a password that can be generated.
+     *
+     * Should be generated with `\App\Utils::generatePassphrase()`.
+     *
+     * @var string
+     */
+    protected $userPassword;
+
     /**
      * Assert two numeric values are the same.
      *
      * @param int|double|float $a
      * @param int|double|float $b
      * @param string|null $msg
      */
     protected function assertEqual($a, $b, $msg = null)
     {
         Assert::assertTrue(is_numeric($a), "Param #1 isn't numeric");
         Assert::assertTrue(is_numeric($b), "Param #2 isn't numeric");
 
         if (empty($msg)) {
             Assert::assertSame($a, $b);
         } else {
             Assert::assertSame($a, $b, $msg);
         }
     }
 
     /**
      * Assert that the entitlements for the user match the expected list of entitlements.
      *
      * @param \App\User $user The user for which the entitlements need to be pulled.
      * @param array $expected An array of expected \App\SKU titles.
      */
     protected function assertUserEntitlements($user, $expected)
     {
         // Assert the user entitlements
         $skus = $user->entitlements()->get()
             ->map(function ($ent) {
                 return $ent->sku->title;
             })
             ->toArray();
 
         sort($skus);
 
         Assert::assertSame($expected, $skus);
     }
 
     /**
      * Creates the application.
      *
      * @return \Illuminate\Foundation\Application
      */
     public function createApplication()
     {
         $app = require __DIR__ . '/../bootstrap/app.php';
 
         $app->make(Kernel::class)->bootstrap();
 
         return $app;
     }
 
     /**
      * Create a set of transaction log entries for a wallet
      */
     protected function createTestTransactions($wallet)
     {
         $result = [];
         $date = Carbon::now();
         $debit = 0;
         $entitlementTransactions = [];
 
         foreach ($wallet->entitlements as $entitlement) {
             if ($entitlement->cost) {
                 $debit += $entitlement->cost;
                 $entitlementTransactions[] = $entitlement->createTransaction(
                     Transaction::ENTITLEMENT_BILLED,
                     $entitlement->cost
                 );
             }
         }
 
         $transaction = Transaction::create(
             [
                 'user_email' => 'jeroen@jeroen.jeroen',
                 'object_id' => $wallet->id,
                 'object_type' => \App\Wallet::class,
                 'type' => Transaction::WALLET_DEBIT,
                 'amount' => $debit,
                 'description' => 'Payment',
             ]
         );
 
         $result[] = $transaction;
 
         Transaction::whereIn('id', $entitlementTransactions)->update(['transaction_id' => $transaction->id]);
 
         $transaction = Transaction::create(
             [
                 'user_email' => null,
                 'object_id' => $wallet->id,
                 'object_type' => \App\Wallet::class,
                 'type' => Transaction::WALLET_CREDIT,
                 'amount' => 2000,
                 'description' => 'Payment',
             ]
         );
 
         $transaction->created_at = $date->next(Carbon::MONDAY);
         $transaction->save();
 
         $result[] = $transaction;
 
         $types = [
             Transaction::WALLET_AWARD,
             Transaction::WALLET_PENALTY,
         ];
 
         // The page size is 10, so we generate so many to have at least two pages
         $loops = 10;
         while ($loops-- > 0) {
             $transaction = Transaction::create(
                 [
                     'user_email' => 'jeroen.@jeroen.jeroen',
                     'object_id' => $wallet->id,
                     'object_type' => \App\Wallet::class,
                     'type' => $types[count($result) % count($types)],
                     'amount' => 11 * (count($result) + 1),
                     'description' => 'TRANS' . $loops,
                 ]
             );
 
             $transaction->created_at = $date->next(Carbon::MONDAY);
             $transaction->save();
 
             $result[] = $transaction;
         }
 
         return $result;
     }
 
     /**
      * Delete a test domain whatever it takes.
      *
      * @coversNothing
      */
     protected function deleteTestDomain($name)
     {
         Queue::fake();
 
         $domain = Domain::withTrashed()->where('namespace', $name)->first();
 
         if (!$domain) {
             return;
         }
 
         $job = new \App\Jobs\Domain\DeleteJob($domain->id);
         $job->handle();
 
         $domain->forceDelete();
     }
 
     /**
      * Delete a test user whatever it takes.
      *
      * @coversNothing
      */
     protected function deleteTestUser($email)
     {
         Queue::fake();
 
         $user = User::withTrashed()->where('email', $email)->first();
 
         if (!$user) {
             return;
         }
 
         $job = new \App\Jobs\User\DeleteJob($user->id);
         $job->handle();
 
         $user->forceDelete();
     }
 
+    /**
+     * Helper to access protected property of an object
+     */
+    protected static function getObjectProperty($object, $property_name)
+    {
+        $reflection = new \ReflectionClass($object);
+        $property = $reflection->getProperty($property_name);
+        $property->setAccessible(true);
+
+        return $property->getValue($object);
+    }
+
     /**
      * Get Domain object by namespace, create it if needed.
      * Skip LDAP jobs.
      *
      * @coversNothing
      */
     protected function getTestDomain($name, $attrib = [])
     {
         // Disable jobs (i.e. skip LDAP oprations)
         Queue::fake();
         return Domain::firstOrCreate(['namespace' => $name], $attrib);
     }
 
     /**
      * Get User object by email, create it if needed.
      * Skip LDAP jobs.
      *
      * @coversNothing
      */
     protected function getTestUser($email, $attrib = [])
     {
         // Disable jobs (i.e. skip LDAP oprations)
         Queue::fake();
         $user = User::withTrashed()->where('email', $email)->first();
 
         if (!$user) {
             return User::firstOrCreate(['email' => $email], $attrib);
         }
 
         if ($user->deleted_at) {
             $user->restore();
         }
 
         return $user;
     }
 
-    /**
-     * Helper to access protected property of an object
-     */
-    protected static function getObjectProperty($object, $property_name)
-    {
-        $reflection = new \ReflectionClass($object);
-        $property = $reflection->getProperty($property_name);
-        $property->setAccessible(true);
-
-        return $property->getValue($object);
-    }
-
     /**
      * Call protected/private method of a class.
      *
      * @param object $object     Instantiated object that we will run method on.
      * @param string $methodName Method name to call
      * @param array  $parameters Array of parameters to pass into method.
      *
      * @return mixed Method return.
      */
     protected function invokeMethod($object, $methodName, array $parameters = array())
     {
         $reflection = new \ReflectionClass(get_class($object));
         $method = $reflection->getMethod($methodName);
         $method->setAccessible(true);
 
         return $method->invokeArgs($object, $parameters);
     }
 
     public function setUp(): void
     {
         parent::setUp();
 
         $this->userPassword = \App\Utils::generatePassphrase();
 
         $this->domainHosted = $this->getTestDomain(
             'test.domain',
             [
                 'type' => \App\Domain::TYPE_EXTERNAL,
                 'status' => \App\Domain::STATUS_ACTIVE | \App\Domain::STATUS_CONFIRMED | \App\Domain::STATUS_VERIFIED
             ]
         );
 
         $packageKolab = \App\Package::where('title', 'kolab')->first();
 
         $this->domainOwner = $this->getTestUser('john@test.domain', ['password' => $this->userPassword]);
         $this->domainOwner->assignPackage($packageKolab);
         $this->domainOwner->setSettings($this->domainOwnerSettings);
 
         // separate for regular user
         $this->jack = $this->getTestUser('jack@test.domain', ['password' => $this->userPassword]);
 
         // separate for wallet controller
         $this->jane = $this->getTestUser('jane@test.domain', ['password' => $this->userPassword]);
 
         $this->joe = $this->getTestUser('joe@test.domain', ['password' => $this->userPassword]);
 
         $this->domainUsers[] = $this->jack;
         $this->domainUsers[] = $this->jane;
         $this->domainUsers[] = $this->joe;
         $this->domainUsers[] = $this->getTestUser('jill@test.domain', ['password' => $this->userPassword]);
 
         foreach ($this->domainUsers as $user) {
             $this->domainOwner->assignPackage($packageKolab, $user);
         }
 
         $this->domainUsers[] = $this->domainOwner;
 
         // assign second factor to joe
         $this->joe->assignSku(\App\Sku::where('title', '2fa')->first());
         \App\Auth\SecondFactor::seed($this->joe->email);
 
         usort(
             $this->domainUsers,
             function ($a, $b) {
                 return $a->email > $b->email;
             }
         );
 
         $this->domainHosted->assignPackage(
             \App\Package::where('title', 'domain-hosting')->first(),
             $this->domainOwner
         );
 
         $wallet = $this->domainOwner->wallets()->first();
 
         $wallet->addController($this->jane);
 
         $this->publicDomain = \App\Domain::where('type', \App\Domain::TYPE_PUBLIC)->first();
         $this->publicDomainUser = $this->getTestUser(
             'john@' . $this->publicDomain->namespace,
             ['password' => $this->userPassword]
         );
 
         $this->publicDomainUser->assignPackage($packageKolab);
     }
 
     public function tearDown(): void
     {
         foreach ($this->domainUsers as $user) {
             if ($user == $this->domainOwner) {
                 continue;
             }
 
             $this->deleteTestUser($user->email);
         }
 
         $this->deleteTestUser($this->domainOwner->email);
         $this->deleteTestDomain($this->domainHosted->namespace);
 
         $this->deleteTestUser($this->publicDomainUser->email);
 
         parent::tearDown();
     }
 }