--- jsr166/src/test/tck/JSR166TestCase.java	2005/10/01 17:05:38	1.29
+++ jsr166/src/test/tck/JSR166TestCase.java	2008/04/13 14:16:25	1.31
@@ -279,10 +279,15 @@ public class JSR166TestCase extends Test
 
     /**
      * threadFail with message "should throw exception"
-     */
+     */ 
     public void threadShouldThrow() {
-        threadFailed = true;
-        fail("should throw exception");
+       try {
+           threadFailed = true;
+           fail("should throw exception");
+       } catch (AssertionFailedError e) {
+           e.printStackTrace();
+           throw e;
+       }
     }
 
     /**
@@ -293,6 +298,14 @@ public class JSR166TestCase extends Test
         fail("Unexpected exception");
     }
 
+    /**
+     * threadFail with message "Unexpected exception", with argument
+     */
+    public void threadUnexpectedException(Throwable ex) {
+        threadFailed = true;
+        ex.printStackTrace();
+        fail("Unexpected exception: " + ex);
+    }
 
     /**
      * Wait out termination of a thread pool or fail doing so
@@ -346,6 +359,7 @@ public class JSR166TestCase extends Test
     static final Integer m3  = new Integer(-3);
     static final Integer m4 = new Integer(-4);
     static final Integer m5 = new Integer(-5);
+    static final Integer m6 = new Integer(-6);
     static final Integer m10 = new Integer(-10);
 
 
@@ -401,7 +415,7 @@ public class JSR166TestCase extends Test
                 Thread.sleep(SHORT_DELAY_MS);
             }
             catch(Exception e) {
-                threadUnexpectedException();
+                threadUnexpectedException(e);
             }
         }
     }
@@ -423,7 +437,7 @@ public class JSR166TestCase extends Test
                 Thread.sleep(SMALL_DELAY_MS);
             }
             catch(Exception e) {
-                threadUnexpectedException();
+                threadUnexpectedException(e);
             }
         }
     }
@@ -444,7 +458,7 @@ public class JSR166TestCase extends Test
                 Thread.sleep(SMALL_DELAY_MS);
             }
             catch(Exception e) {
-                threadUnexpectedException();
+                threadUnexpectedException(e);
             }
             return Boolean.TRUE;
         }
@@ -468,7 +482,7 @@ public class JSR166TestCase extends Test
                 Thread.sleep(MEDIUM_DELAY_MS);
             }
             catch(Exception e) {
-                threadUnexpectedException();
+                threadUnexpectedException(e);
             }
         }
     }