Add PATCH support

CHANGELOG.md

@@ -31,6 +31,13 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 - `Traits\PostRequest`
 - `Traits\PutRequest`
 
+## [3.2.0] - 2018-09-19
+### Summary
+- Added support for `PATCH` HTTP method
+
+### Added
+- `Traits\Request\Patch`
+
 ## [3.1.0] - 2018-07-01
 ### Summary
 - Overhauled authentication (#43)

src/Enums/HTTPMethod.php

@@ -10,6 +10,7 @@
  * @method static HTTPMethod DELETE()
  * @method static HTTPMethod GET()
  * @method static HTTPMethod OPTIONS()
+ * @method static HTTPMethod PATCH()
  * @method static HTTPMethod POST()
  * @method static HTTPMethod PUT()
  */
@@ -19,6 +20,7 @@ class HTTPMethod extends Enum
     // Other methods exist, but these are the only relevant ones for RESTful
     // APIs
     const GET = 'GET';
+    const PATCH = 'PATCH';
     const POST = 'POST';
     const PUT = 'PUT';
     const DELETE = 'DELETE';

src/Traits/Request/Patch.php

@@ -0,0 +1,14 @@
+<?php
+declare(strict_types=1);
+
+namespace Firehed\API\Traits\Request;
+
+use Firehed\API\Enums\HTTPMethod;
+
+trait Patch
+{
+    public function getMethod(): HTTPMethod
+    {
+        return HTTPMethod::PATCH();
+    }
+}

tests/Traits/Request/PatchTest.php

@@ -0,0 +1,28 @@
+<?php
+declare(strict_types=1);
+
+namespace Firehed\API\Traits\Request;
+
+/**
+ * @coversDefaultClass Firehed\API\Traits\Request\Patch
+ * @covers ::<protected>
+ * @covers ::<private>
+ */
+class PatchTest extends \PHPUnit\Framework\TestCase
+{
+
+    /**
+     * @covers ::getMethod
+     */
+    public function testGetMethod()
+    {
+        $obj = new class {
+            use Patch;
+        };
+        $this->assertEquals(
+            \Firehed\API\Enums\HTTPMethod::PATCH(),
+            $obj->getMethod(),
+            'getMethod did not return HTTP PATCH'
+        );
+    }
+}