Refactored API code surrounding accounts to make transformers mockable.

database/factories/ModelFactory.php

@@ -217,21 +217,6 @@ $factory->define(
     }
 );
 
-$factory->define(
-    FireflyIII\Models\Account::class,
-    function (Faker\Generator $faker) {
-        return [
-            'id'              => $faker->unique()->numberBetween(1000, 10000),
-            'user_id'         => 1,
-            'created_at'      => new Carbon,
-            'updated_at'      => new Carbon,
-            'name'            => $faker->words(3, true),
-            'account_type_id' => 1,
-            'active'          => true,
-        ];
-    }
-);
-
 $factory->define(
     FireflyIII\Models\Transaction::class,
     function (Faker\Generator $faker) {