diff -r 000000000000 -r 0ec9eb8bcd03 samples/deadlock/test/org/apidesign/deadlock/ExecutorServiceTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/samples/deadlock/test/org/apidesign/deadlock/ExecutorServiceTest.java	Sat Jun 14 09:54:28 2008 +0200
@@ -0,0 +1,34 @@
+package org.apidesign.deadlock;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class ExecutorServiceTest implements Runnable {
+    private int cnt;
+    
+    @Test
+    public void showUsageOfExecutionService() throws Exception {
+        Runnable someRunnable = this;
+        
+        // BEGIN: deadlock.service
+        ExecutorService service = Executors.newSingleThreadExecutor();
+
+        // scheduling is quite different
+        Future<?> task = service.submit(someRunnable);
+
+        // compared to waiting
+        task.get(1000, TimeUnit.MILLISECONDS);
+        // END: deadlock.service
+        
+        Assert.assertEquals("Cnt executed", 1, cnt);
+    }
+
+    public void run() {
+        cnt++;
+    }
+
+}