From fdfe62d1abaf13faea86bd3c701cea0e5a290334 Mon Sep 17 00:00:00 2001
From: Anton Makeev <Anton.Makeev@jetbrains.com>
Date: Thu, 2 Feb 2012 11:42:38 +0100
Subject: [PATCH] AppCode:Schemes: different scheme types

---
 .../src/com/intellij/testFramework/UsefulTestCase.java          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java b/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java
index a24b83e62008..98067ba583dc 100644
--- a/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java
+++ b/platform/testFramework/src/com/intellij/testFramework/UsefulTestCase.java
@@ -479,7 +479,7 @@ public abstract class UsefulTestCase extends TestCase {
 
   public static <T> T assertInstanceOf(Object o, Class<T> aClass) {
     Assert.assertNotNull(o);
-    Assert.assertTrue(o.getClass().getName(), aClass.isInstance(o));
+    Assert.assertTrue("Expected instance of: " + aClass.getName() + " actual: " + o.getClass().getName(), aClass.isInstance(o));
     return (T)o;
   }