extract cache-file-not-found-or-stale (#122)

Author: inmanturbo

src/Sushi.php

@@ -67,13 +67,7 @@ public static function bootSushi()
                 static::setSqliteConnection($cachePath);
             },
             'cache-file-not-found-or-stale' => function () use ($cachePath, $dataPath, $instance) {
-                file_put_contents($cachePath, '');
-
-                static::setSqliteConnection($cachePath);
-
-                $instance->migrate();
-
-                touch($cachePath, filemtime($dataPath));
+                static::cacheFileNotFoundOrStale($cachePath, $dataPath, $instance);
             },
             'no-caching-capabilities' => function () use ($instance) {
                 static::setSqliteConnection(':memory:');
@@ -101,6 +95,17 @@ public static function bootSushi()
         }
     }
 
+    protected static function cacheFileNotFoundOrStale($cachePath, $dataPath, $instance)
+    {
+        file_put_contents($cachePath, '');
+
+        static::setSqliteConnection($cachePath);
+
+        $instance->migrate();
+
+        touch($cachePath, filemtime($dataPath));
+    }
+
     protected function newRelatedInstance($class)
     {
         return tap(new $class, function ($instance) {