From fb7fcdf9b60afa74d261580c8f21de739ec7090b Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Fri, 1 Feb 2013 15:00:15 +0400
Subject: [PATCH] blinking test

---
 .../com/intellij/openapi/roots/impl/DirectoryIndexTest.java     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/java/java-tests/testSrc/com/intellij/openapi/roots/impl/DirectoryIndexTest.java b/java/java-tests/testSrc/com/intellij/openapi/roots/impl/DirectoryIndexTest.java
index 88151e01c8fd..072e6b3ff52a 100644
--- a/java/java-tests/testSrc/com/intellij/openapi/roots/impl/DirectoryIndexTest.java
+++ b/java/java-tests/testSrc/com/intellij/openapi/roots/impl/DirectoryIndexTest.java
@@ -168,6 +168,8 @@ public class DirectoryIndexTest extends IdeaTestCase {
     });
 
     myIndex = DirectoryIndex.getInstance(myProject);
+    // to not interfere with previous test firing vfs events
+    VirtualFileManager.getInstance().syncRefresh();
   }
 
   private CompilerProjectExtension getCompilerProjectExtension() {