diff --git a/plugins/svn4ideaOld/testSource/org/jetbrains/idea/svn/SvnChangesCorrectlyRefreshedTest.java b/plugins/svn4ideaOld/testSource/org/jetbrains/idea/svn/SvnChangesCorrectlyRefreshedTest.java
index 08c6f77a4828..d49a3e711301 100644
--- a/plugins/svn4ideaOld/testSource/org/jetbrains/idea/svn/SvnChangesCorrectlyRefreshedTest.java
+++ b/plugins/svn4ideaOld/testSource/org/jetbrains/idea/svn/SvnChangesCorrectlyRefreshedTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2000-2012 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.jetbrains.idea.svn;
 
 import com.intellij.openapi.fileEditor.impl.LoadTextUtil;
@@ -12,6 +27,7 @@ import com.intellij.openapi.vcs.changes.ui.RollbackWorker;
 import com.intellij.openapi.vfs.LocalFileSystem;
 import com.intellij.openapi.vfs.VfsUtil;
 import com.intellij.openapi.vfs.VirtualFile;
+import org.jetbrains.annotations.Nullable;
 import org.junit.Assert;
 import org.junit.Test;
 
@@ -61,9 +77,9 @@ public class SvnChangesCorrectlyRefreshedTest extends SvnTestCase {
     }
   }
 
-  private static void sleep300() {
+  private static void sleep(final int millis) {
     try {
-      Thread.sleep(300);
+      Thread.sleep(millis);
     }
     catch (InterruptedException ignore) { }
   }
@@ -73,14 +89,14 @@ public class SvnChangesCorrectlyRefreshedTest extends SvnTestCase {
     //ChangeListManagerImpl.DEBUG = true;
     final SubTree subTree = new SubTree(myWorkingCopyDir);
     checkin();
-    sleep300();
+    sleep(1000);
 
     editFileInCommand(myProject, subTree.myS1File, "new");
 
     final CharSequence text1 = LoadTextUtil.loadText(subTree.myS1File);
     Assert.assertEquals("new", text1.toString());
 
-    sleep300();
+    sleep(1000);
     LocalFileSystem.getInstance().refreshAndFindFileByIoFile(new File(subTree.myS1File.getPath()));
     VcsDirtyScopeManager.getInstance(myProject).markEverythingDirty();
     clManager.ensureUpToDate(false);
@@ -115,7 +131,7 @@ public class SvnChangesCorrectlyRefreshedTest extends SvnTestCase {
 
     assertVF(subTree.mySourceDir, newName);
 
-    sleep300();
+    sleep(300);
     VcsDirtyScopeManager.getInstance(myProject).markEverythingDirty();
     clManager.ensureUpToDate(false);
     DuringChangeListManagerUpdateTestScheme.checkFilesAreInList(new VirtualFile[] {subTree.myS1File}, clManager.getDefaultListName(), clManager);
@@ -140,7 +156,7 @@ public class SvnChangesCorrectlyRefreshedTest extends SvnTestCase {
 
     assertVF(subTree.myTargetDir, "s1.txt");
 
-    sleep300();
+    sleep(300);
     VcsDirtyScopeManager.getInstance(myProject).markEverythingDirty();
     clManager.ensureUpToDate(false);
     DuringChangeListManagerUpdateTestScheme.checkFilesAreInList(new VirtualFile[] {subTree.myS1File}, clManager.getDefaultListName(), clManager);
@@ -168,7 +184,7 @@ public class SvnChangesCorrectlyRefreshedTest extends SvnTestCase {
     assertVF(subTree.mySourceDir, "s1.txt");
     assertVF(subTree.mySourceDir, "s2.txt");
 
-    sleep300();
+    sleep(300);
     VcsDirtyScopeManager.getInstance(myProject).markEverythingDirty();
     clManager.ensureUpToDate(false);
     DuringChangeListManagerUpdateTestScheme.checkFilesAreInList(new VirtualFile[] {subTree.mySourceDir, subTree.myS1File, subTree.myS2File},
@@ -201,7 +217,7 @@ public class SvnChangesCorrectlyRefreshedTest extends SvnTestCase {
     final CharSequence text1 = LoadTextUtil.loadText(subTree.myS1File);
     Assert.assertEquals("new", text1.toString());
 
-    sleep300();
+    sleep(300);
     VcsDirtyScopeManager.getInstance(myProject).markEverythingDirty();
     clManager.ensureUpToDate(false);
     DuringChangeListManagerUpdateTestScheme.checkFilesAreInList(new VirtualFile[] {subTree.mySourceDir, subTree.myS1File, subTree.myS2File},
@@ -264,7 +280,7 @@ public class SvnChangesCorrectlyRefreshedTest extends SvnTestCase {
     checkin();
 
     deleteFileInCommand(subTree.myRootDir);
-    sleep300();
+    sleep(300);
 
     VcsDirtyScopeManager.getInstance(myProject).markEverythingDirty();
     clManager.ensureUpToDate(false);
@@ -290,11 +306,12 @@ public class SvnChangesCorrectlyRefreshedTest extends SvnTestCase {
     DuringChangeListManagerUpdateTestScheme.checkFilesAreInList(new VirtualFile[] {}, clManager.getDefaultListName(), clManager);
   }
   
-  private VirtualFile assertVF(final VirtualFile parent, final String name) {
+  @Nullable
+  private static VirtualFile assertVF(final VirtualFile parent, final String name) {
     final VirtualFile[] files = parent.getChildren();
-    final StringBuilder sb = new StringBuilder("Files: ");
+    //final StringBuilder sb = new StringBuilder("Files: ");
     for (VirtualFile file : files) {
-      sb.append(file.getName()).append(' ');
+      //sb.append(file.getName()).append(' ');
       if (name.equals(file.getName())) return file;
     }
     System.out.println("not found as child");