--- jsr166/src/test/tck/SemaphoreTest.java	2017/05/29 19:15:03	1.42
+++ jsr166/src/test/tck/SemaphoreTest.java	2018/01/23 20:44:11	1.43
@@ -13,7 +13,6 @@ import java.util.concurrent.CountDownLat
 import java.util.concurrent.Semaphore;
 import java.util.concurrent.ThreadLocalRandom;
 
-import junit.framework.AssertionFailedError;
 import junit.framework.Test;
 import junit.framework.TestSuite;
 
@@ -74,7 +73,7 @@ public class SemaphoreTest extends JSR16
         long startTime = System.nanoTime();
         while (!s.hasQueuedThread(t)) {
             if (millisElapsedSince(startTime) > LONG_DELAY_MS)
-                throw new AssertionFailedError("timed out");
+                throw new AssertionError("timed out");
             Thread.yield();
         }
         assertTrue(s.hasQueuedThreads());
@@ -88,7 +87,7 @@ public class SemaphoreTest extends JSR16
         long startTime = System.nanoTime();
         while (!s.hasQueuedThreads()) {
             if (millisElapsedSince(startTime) > LONG_DELAY_MS)
-                throw new AssertionFailedError("timed out");
+                throw new AssertionError("timed out");
             Thread.yield();
         }
     }