diff --git a/Runtime/ABTest/ABTestManager.cs b/Runtime/ABTest/ABTestManager.cs
index 403f06f..d402a99 100644
--- a/Runtime/ABTest/ABTestManager.cs
+++ b/Runtime/ABTest/ABTestManager.cs
@@ -93,6 +93,27 @@ namespace Guru
         }
         
         #endregion
+
+        #region 单元测试
+
+        public static void TestConfig(string json)
+        {
+            var p = ABParamData.Parse(json);
+            if (p == null)
+            {
+                Debug.LogError($"Could not parse config: {json}");
+                return;
+            }
+
+            if (!string.IsNullOrEmpty(p.group))
+            {
+                Debug.Log($"ID: <color=#88ff00>{p.id}</color>");
+                Debug.Log($"Group: <color=#88ff00>{p.group}</color>");
+                Debug.Log($"Value: <color=#88ff00>{p.value}</color>");
+            }
+        }
+        
+        #endregion
     }
     
     [Serializable]
@@ -111,7 +132,7 @@ namespace Guru
             p.value = value;
             
             // 发现Guru AB测试标志位
-            var dict = JsonMapper.ToObject<Dictionary<string, object>>(value);
+            var dict = JsonMapper.ToObject<Dictionary<string, JsonData>>(value);
             if (null != dict)
             {
                 foreach (var k in dict.Keys)