Convert Plugin\Runner from abstract class to interface

src/Plugin/Runner.php

@@ -24,53 +24,50 @@
  * @link    https://github.com/captainhookphp/captainhook
  * @since   Class available since Release 5.9.0.
  */
-abstract class Runner implements CaptainHook
+interface Runner extends CaptainHook
 {
     /**
-     * @var Config
+     * Configure the runner plugin.
+     *
+     * @param Config $config
+     * @param IO $io
+     * @param Repository $repository
+     * @param Config\Plugin $plugin
+     * @return void
      */
-    protected $config;
-
-    /**
-     * @var IO
-     */
-    protected $io;
-
-    /**
-     * @var Repository
-     */
-    protected $repository;
-
-    /**
-     * @var Config\Plugin
-     */
-    protected $plugin;
-
-    public function configure(Config $config, IO $io, Repository $repository, Config\Plugin $plugin): void
-    {
-        $this->config = $config;
-        $this->io = $io;
-        $this->repository = $repository;
-        $this->plugin = $plugin;
-    }
+    public function configure(Config $config, IO $io, Repository $repository, Config\Plugin $plugin): void;
 
     /**
      * Execute before all actions
+     *
+     * @param RunnerHook $hook
+     * @return void
      */
-    abstract public function beforeHook(RunnerHook $hook): void;
+    public function beforeHook(RunnerHook $hook): void;
 
     /**
      * Execute before each action
+     *
+     * @param RunnerHook $hook
+     * @param Config\Action $action
+     * @return void
      */
-    abstract public function beforeAction(RunnerHook $hook, Config\Action $action): void;
+    public function beforeAction(RunnerHook $hook, Config\Action $action): void;
 
     /**
      * Execute after each action
+     *
+     * @param RunnerHook $hook
+     * @param Config\Action $action
+     * @return void
      */
-    abstract public function afterAction(RunnerHook $hook, Config\Action $action): void;
+    public function afterAction(RunnerHook $hook, Config\Action $action): void;
 
     /**
      * Execute after all actions
+     *
+     * @param RunnerHook $hook
+     * @return void
      */
-    abstract public function afterHook(RunnerHook $hook): void;
+    public function afterHook(RunnerHook $hook): void;
 }

src/Plugin/Runner/Base.php

@@ -0,0 +1,56 @@
+<?php
+
+/**
+ * This file is part of CaptainHook
+ *
+ * (c) Sebastian Feldmann <sf@sebastian-feldmann.info>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CaptainHook\App\Plugin\Runner;
+
+use CaptainHook\App\Config;
+use CaptainHook\App\Console\IO;
+use CaptainHook\App\Plugin;
+use SebastianFeldmann\Git\Repository;
+
+/**
+ * Base runner plugin abstract class
+ *
+ * @package CaptainHook
+ * @author  Sebastian Feldmann <sf@sebastian-feldmann.info>
+ * @link    https://github.com/captainhookphp/captainhook
+ * @since   Class available since Release 5.9.0.
+ */
+abstract class Base implements Plugin\Runner
+{
+    /**
+     * @var Config
+     */
+    protected $config;
+
+    /**
+     * @var IO
+     */
+    protected $io;
+
+    /**
+     * @var Repository
+     */
+    protected $repository;
+
+    /**
+     * @var Config\Plugin
+     */
+    protected $plugin;
+
+    public function configure(Config $config, IO $io, Repository $repository, Config\Plugin $plugin): void
+    {
+        $this->config = $config;
+        $this->io = $io;
+        $this->repository = $repository;
+        $this->plugin = $plugin;
+    }
+}

src/Plugin/Runner/PreserveWorkingTree.php

@@ -26,7 +26,7 @@
  * @link    https://github.com/captainhookphp/captainhook
  * @since   Class available since Release 5.9.0.
  */
-class PreserveWorkingTree extends Plugin\Runner implements Plugin\CaptainHook
+class PreserveWorkingTree extends Base implements Plugin\Runner
 {
     /**
      * The name of the environment variable used to indicate the post-checkout

tests/CaptainHook/Plugin/DummyRunnerPlugin.php

@@ -5,7 +5,7 @@
 use CaptainHook\App\Config;
 use CaptainHook\App\Runner\Hook as RunnerHook;
 
-class DummyRunnerPlugin extends Runner
+class DummyRunnerPlugin extends Runner\Base
 {
     public $beforeHookCalled = 0;
     public $beforeActionCalled = 0;