Adding info

src/Extensions/DiagnosticExtensions.cs

@@ -5,7 +5,52 @@ namespace Unity
 {
     public static class DiagnosticExtensions
     {
+        /// <summary>
+        /// Enables diagnostic validations on the container built in DEBUG mode.
+        /// </summary>
+        /// <remarks>
+        /// <para>This extension method adds <see cref="Diagnostic"/> extension to the 
+        /// container and enables extended validation for all container's operations.</para>
+        /// <para>This method will only work if the calling code is built with DEBUG
+        /// symbol defined. In other word in you building in Debug mode. Condigional 
+        /// methods can not return any values, so fluent notation can not be used with 
+        /// this method.</para>
+        /// </remarks>
+        /// <example>
+        /// This is how you could call this method to enable diagnostics:
+        /// <code>
+        /// var container = new UnityContainer();
+        /// container.EnableDebugDiagnostic();
+        /// ...
+        /// </code>
+        /// </example>
+        /// <param name="container">The Unity Container instance</param>
         [Conditional("DEBUG")]
+        public static void EnableDebugDiagnostic(this UnityContainer container)
+        {
+            if (null == container) throw new ArgumentNullException(nameof(container));
+
+            container.AddExtension(new Diagnostic());
+        }
+
+        /// <summary>
+        /// Enables diagnostic validations on the container.
+        /// </summary>
+        /// <remarks>
+        /// <para>This extension method adds <see cref="Diagnostic"/> extension to the 
+        /// container and enables extended validation for all container's operations.</para>
+        /// <para>This method works regardles of build mode. In other word, it will 
+        /// always enable validation. This method could be used with fluent notation.</para>
+        /// </remarks>
+        /// <example>
+        /// This is how you could call this method to enable diagnostics:
+        /// <code>
+        /// var container = new UnityContainer().EnableDebugDiagnostic();
+        /// ...
+        /// </code>
+        /// </example>
+        /// <param name="container">The Unity Container instance</param>
+        /// <returns></returns>
         public static UnityContainer EnableDiagnostic(this UnityContainer container)
         {
             if (null == container) throw new ArgumentNullException(nameof(container));