diff --git a/src/Component/Environment.php b/src/Component/Environment.php
new file mode 100644
index 0000000..d768799
--- /dev/null
+++ b/src/Component/Environment.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Inhere
+ * Date: 2015/2/27
+ * Use : ...
+ * File: Environment.php
+ */
+
+namespace Inhere\Http\Component;
+
+/**
+ * mock 环境信息
+ * Class Environment
+ * @package Inhere\Http\Component
+ */
+class Environment extends Collection
+{
+    /**
+     * Create mock environment
+     * @param  array $userData Array of custom environment keys and values
+     * @return self
+     */
+    public static function mock(array $userData = []): self
+    {
+        $data = \array_merge([
+            'SERVER_PROTOCOL' => 'HTTP/1.1',
+            'REQUEST_METHOD' => 'GET',
+            'SCRIPT_NAME' => '',
+            'REQUEST_URI' => '',
+            'QUERY_STRING' => '',
+            'SERVER_NAME' => 'localhost',
+            'SERVER_PORT' => 80,
+            'HTTP_HOST' => 'localhost',
+            'HTTP_ACCEPT' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
+            'HTTP_ACCEPT_LANGUAGE' => 'en-US,en;q=0.8',
+            'HTTP_ACCEPT_CHARSET' => 'utf-8;q=0.7,*;q=0.3',
+            'HTTP_USER_AGENT' => 'Slim Framework',
+            'REMOTE_ADDR' => '127.0.0.1',
+            'REQUEST_TIME' => \time(),
+            'REQUEST_TIME_FLOAT' => \microtime(true),
+        ], $userData);
+
+        return new static($data);
+    }
+}
diff --git a/src/HttpFactory.php b/src/HttpFactory.php
index 9f43b5a..07ccf50 100644
--- a/src/HttpFactory.php
+++ b/src/HttpFactory.php
@@ -345,9 +345,9 @@ public static function ensureIsCollection($data): Collection
             return new Collection($data);
         }
 
-        if (\is_object($data) && \method_exists($data, 'get')) {
-            return $data;
-        }
+        // if (\is_object($data) && \method_exists($data, 'get')) {
+        //     return $data;
+        // }
 
         return new Collection((array)$data);
     }