reactive-streams
diff --git a/‎tck/src/main/java/org/reactivestreams/tck/SubscriberWhiteboxVerification.java
+4-1 b/‎tck/src/main/java/org/reactivestreams/tck/SubscriberWhiteboxVerification.java
+4-1
diff --git a/‎tck/src/test/java/org/reactivestreams/tck/BrokenExampleBlackboxTest.java
-80 b/‎tck/src/test/java/org/reactivestreams/tck/BrokenExampleBlackboxTest.java
-80
diff --git a/‎tck/src/test/java/org/reactivestreams/tck/BrokenExampleWhiteboxTest.java
-96 b/‎tck/src/test/java/org/reactivestreams/tck/BrokenExampleWhiteboxTest.java
-96
@@ -789,10 +789,13 @@ public interface SubscriberProbe<T> {
    */
   public interface SubscriberPuppet {
     /**
-     * Trigger {@code request(elements)} on your
+     * Trigger {@code request(elements)} on your {@link Subscriber}
      */
     void triggerRequest(long elements);
 
+    /**
+     * Trigger {@code cancel()} on your {@link Subscriber}
+     */
     void signalCancel();
   }