Fix master issues

tests/Unit/UserTest.php

@@ -0,0 +1,21 @@
+<?php
+
+use Crater\Models\User;
+use Illuminate\Support\Facades\Artisan;
+
+beforeEach(function () {
+    Artisan::call('db:seed', ['--class' => 'DatabaseSeeder', '--force' => true]);
+    Artisan::call('db:seed', ['--class' => 'DemoSeeder', '--force' => true]);
+});
+
+test('user belongs to currency', function () {
+    $user = User::factory()->create();
+
+    $this->assertTrue($user->currency()->exists());
+});
+
+test('user belongs to many companies', function () {
+    $user = User::factory()->hasCompanies(5)->create();
+
+    $this->assertInstanceOf('Illuminate\Database\Eloquent\Collection', $user->companies);
+});