From cabf94b14760a73be90fcea30b6e554f16950e7a Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Mon, 27 Mar 2017 13:51:54 +0300
Subject: [PATCH] avoid "TestDataProvider is already disposed for Project
 (Disposed) BasicProject"

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

diff --git a/platform/testFramework/src/com/intellij/testFramework/PlatformTestCase.java b/platform/testFramework/src/com/intellij/testFramework/PlatformTestCase.java
index 9dea59c61abe..1d7ea1e67d7d 100644
--- a/platform/testFramework/src/com/intellij/testFramework/PlatformTestCase.java
+++ b/platform/testFramework/src/com/intellij/testFramework/PlatformTestCase.java
@@ -389,11 +389,11 @@ public abstract class PlatformTestCase extends UsefulTestCase implements DataPro
   }
 
   public static void cleanupApplicationCaches(Project project) {
-    if (project != null && !project.isDisposed()) {
       UndoManagerImpl globalInstance = (UndoManagerImpl)UndoManager.getGlobalInstance();
       if (globalInstance != null) {
         globalInstance.dropHistoryInTests();
       }
+    if (project != null && !project.isDisposed()) {
       ((UndoManagerImpl)UndoManager.getInstance(project)).dropHistoryInTests();
       ((DocumentReferenceManagerImpl)DocumentReferenceManager.getInstance()).cleanupForNextTest();