From fd6573cbf220c497e58756a7c095ebbbf42327fb Mon Sep 17 00:00:00 2001
From: anna <Anna.Kozlova@jetbrains.com>
Date: Thu, 17 Mar 2011 21:24:57 +0100
Subject: [PATCH] do not show balloon in headless mode in tests

---
 .../refactoring/introduceVariable/VariableInplaceIntroducer.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/java/java-impl/src/com/intellij/refactoring/introduceVariable/VariableInplaceIntroducer.java b/java/java-impl/src/com/intellij/refactoring/introduceVariable/VariableInplaceIntroducer.java
index 2cd413c43a30..25f995bfc129 100644
--- a/java/java-impl/src/com/intellij/refactoring/introduceVariable/VariableInplaceIntroducer.java
+++ b/java/java-impl/src/com/intellij/refactoring/introduceVariable/VariableInplaceIntroducer.java
@@ -348,6 +348,7 @@ public class VariableInplaceIntroducer extends VariableInplaceRenamer {
   private void showBalloon() {
     final JComponent component = getComponent();
     if (component == null) return;
+    if (ApplicationManager.getApplication().isHeadlessEnvironment()) return;
     final BalloonBuilder balloonBuilder = JBPopupFactory.getInstance().createBalloonBuilder(component);
     balloonBuilder.setFadeoutTime(0)
       .setFillColor(IdeTooltipManager.GRAPHITE_COLOR)