From 6d3945018f332ec9c82077d5cd9cebb1fdb895a3 Mon Sep 17 00:00:00 2001
From: RalfBarkow <ralf.barkow@me.com>
Date: Thu, 6 Jun 2024 20:02:33 +0200
Subject: [PATCH] feat: Skip GUI-related tests when no X11 DISPLAY is set

- Added check for DISPLAY environment variable in SwingAppWithJavaFXAndJEditorPaneTest.
- Throw SkipException to skip GUI tests if DISPLAY is not set.
- Ensures GUI tests are only run in environments with an available display.
---
 .../swing/SwingAppWithJavaFXAndJEditorPaneTest.java         | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/test/java/playground/swing/SwingAppWithJavaFXAndJEditorPaneTest.java b/src/test/java/playground/swing/SwingAppWithJavaFXAndJEditorPaneTest.java
index 0828c2f3..c39ad0e6 100644
--- a/src/test/java/playground/swing/SwingAppWithJavaFXAndJEditorPaneTest.java
+++ b/src/test/java/playground/swing/SwingAppWithJavaFXAndJEditorPaneTest.java
@@ -1,5 +1,6 @@
 package playground.swing;
 
+import org.testng.SkipException;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
 
@@ -19,6 +20,11 @@ public class SwingAppWithJavaFXAndJEditorPaneTest {
 
     @BeforeClass
     public void setUp() {
+    	
+        if (System.getenv("DISPLAY") == null) {
+            throw new SkipException("Skipping GUI tests as no DISPLAY is set");
+        }
+        
         // Initialize the application components
         frame = new JFrame("Swing and JavaFX Application");
         panel = new JPanel();