feat: add lint

Author: wilr

README.md

@@ -9,7 +9,7 @@ Menu Manager is licensed under an [MIT license](http://heyday.mit-license.org/)
 
 ## Installation
 
-```
+```sh
 composer require heyday/silverstripe-menumanager
 ```
 

composer.json

@@ -34,6 +34,8 @@
     },
     "scripts": {
         "test": "phpunit -d memory_limit=512M -d flush=1",
+        "lint": "phpcs src tests",
+        "lint:fix": "phpcbf src tests",
         "test-with-coverage": [
             "phpunit --coverage-html coverage/php --coverage-clover coverage/php/clover.xml"
         ]

tests/MenuAdminTest.php

@@ -27,5 +27,4 @@ public function testEditForm(): void
         $form = $admin->getEditForm()->Fields();
         $this->assertInstanceOf(GridField::class, $form->dataFieldByName($menuSetName));
     }
-
 }

tests/MenuItemTest.php

@@ -44,5 +44,4 @@ public function testCmsFields(): void
         $this->assertInstanceOf(CheckboxField::class, $fields->dataFieldByName('IsNewWindow'));
         $this->assertInstanceOf(UploadField::class, $fields->dataFieldByName('File'));
     }
-
 }

tests/MenuSetTest.php

@@ -46,5 +46,4 @@ public function testCmsFields(): void
             MenuSet::create()->getCMSFields()->dataFieldByName('Name')
         );
     }
-
 }