Cast ProcessResult objects (#159)

Author: mpociot

src/Console/TinkerCommand.php

@@ -131,6 +131,10 @@ protected function getCasters()
             $casters['Illuminate\Database\Eloquent\Model'] = 'Laravel\Tinker\TinkerCaster::castModel';
         }
 
+        if (class_exists('Illuminate\Process\ProcessResult')) {
+            $casters['Illuminate\Process\ProcessResult'] = 'Laravel\Tinker\TinkerCaster::castProcessResult';
+        }
+
         if (class_exists('Illuminate\Foundation\Application')) {
             $casters['Illuminate\Foundation\Application'] = 'Laravel\Tinker\TinkerCaster::castApplication';
         }

src/TinkerCaster.php

@@ -94,6 +94,22 @@ public static function castStringable($stringable)
         ];
     }
 
+    /**
+     * Get an array representing the properties of a process result.
+     *
+     * @param  \Illuminate\Process\ProcessResult  $result
+     * @return array
+     */
+    public static function castProcessResult($result)
+    {
+        return [
+            Caster::PREFIX_VIRTUAL.'output' => $result->output(),
+            Caster::PREFIX_VIRTUAL.'errorOutput' => $result->errorOutput(),
+            Caster::PREFIX_VIRTUAL.'exitCode' => $result->exitCode(),
+            Caster::PREFIX_VIRTUAL.'successful' => $result->successful(),
+        ];
+    }
+
     /**
      * Get an array representing the properties of a model.
      *