From fd4848ba09d0eec2121b35dcc6c5532d06ece5df Mon Sep 17 00:00:00 2001
From: "Paul M. Jones" <pmjones88@gmail.com>
Date: Tue, 27 Nov 2018 15:55:04 -0600
Subject: [PATCH] rewrite value object

---
 tests/Domain/Value/Value.php | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/tests/Domain/Value/Value.php b/tests/Domain/Value/Value.php
index bb9a8f6..2da4396 100644
--- a/tests/Domain/Value/Value.php
+++ b/tests/Domain/Value/Value.php
@@ -17,7 +17,7 @@ public function __construct()
         $this->__INITIALIZED__ = true;
     }
 
-    public function __get(string $key)
+    public function __get(string $key) // : mixed
     {
         return $this->$key;
     }
@@ -27,7 +27,7 @@ public function __set(string $key, $val) : void
         throw $this->immutableException();
     }
 
-    public function __isset(string $key)
+    public function __isset(string $key) : bool
     {
         return isset($this->$key);
     }
@@ -39,12 +39,10 @@ public function __unset(string $key) : void
 
     public function __debugInfo() : array
     {
-        $info = get_object_vars($this);
-        unset($info['__INITIALIZED__']);
-        return $info;
+        return $this->getArrayCopy();
     }
 
-    public function getArrayCopy()
+    public function getArrayCopy() : array
     {
         $copy = get_object_vars($this);
         unset($copy['__INITIALIZED__']);