Fix multiple controller unit test failures

tests/Traits/Http/RequestMockHelpers.php

@@ -0,0 +1,73 @@
+<?php
+
+namespace Tests\Traits\Http;
+
+use Mockery as m;
+use Illuminate\Http\Request;
+use Pterodactyl\Models\User;
+use InvalidArgumentException;
+use Symfony\Component\HttpFoundation\ParameterBag;
+
+trait RequestMockHelpers
+{
+    /**
+     * @var string
+     */
+    private $requestMockClass = Request::class;
+
+    /**
+     * @var \Illuminate\Http\Request|\Mockery\Mock
+     */
+    protected $request;
+
+    /**
+     * Set the class to mock for requests.
+     *
+     * @param string $class
+     */
+    public function setRequestMockClass(string $class)
+    {
+        $this->requestMockClass = $class;
+
+        $this->buildRequestMock();
+    }
+
+    /**
+     * Set the active request object to be an instance of a mocked request.
+     */
+    protected function buildRequestMock()
+    {
+        $this->request = m::mock($this->requestMockClass);
+        if (! $this->request instanceof Request) {
+            throw new InvalidArgumentException('First argument passed to buildRequestMock must be an instance of \Illuminate\Http\Request when mocked.');
+        }
+
+        $this->request->attributes = new ParameterBag();
+    }
+
+    /**
+     * Set a request attribute on the mock object.
+     *
+     * @param string $attribute
+     * @param mixed  $value
+     */
+    protected function setRequestAttribute(string $attribute, $value)
+    {
+        $this->request->attributes->set($attribute, $value);
+    }
+
+    /**
+     * Sets the mocked request user. If a user model is not provided, a factory model
+     * will be created and returned.
+     *
+     * @param \Pterodactyl\Models\User|null $user
+     * @return \Pterodactyl\Models\User
+     */
+    protected function setRequestUser(User $user = null): User
+    {
+        $user = $user instanceof User ? $user : factory(User::class)->make();
+        $this->request->shouldReceive('user')->withNoArgs()->andReturn($user);
+
+        return $user;
+    }
+}