diff --git a/source/com/intellij/refactoring/rename/AutomaticRenamingDialog.java b/source/com/intellij/refactoring/rename/AutomaticRenamingDialog.java
index ce44f1da9a37..871504cf71c8 100644
--- a/source/com/intellij/refactoring/rename/AutomaticRenamingDialog.java
+++ b/source/com/intellij/refactoring/rename/AutomaticRenamingDialog.java
@@ -3,6 +3,7 @@ package com.intellij.refactoring.rename;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.DialogWrapper;
+import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.refactoring.rename.naming.AutomaticRenamer;
 import com.intellij.refactoring.ui.EnableDisableAction;
 import com.intellij.refactoring.ui.StringTableCellEditor;
@@ -73,6 +74,11 @@ public class AutomaticRenamingDialog extends DialogWrapper {
     return box;
   }
 
+  public void show() {
+    if (ApplicationManager.getApplication().isUnitTestMode()) return;
+    super.show();
+  }
+
   protected void handleChanges() {
   }