fix or remove test javadocs
diff --git a/src/test/java/org/apache/log4j/VectorAppender.java b/src/test/java/org/apache/log4j/VectorAppender.java
index d7833a8..52026d0 100644
--- a/src/test/java/org/apache/log4j/VectorAppender.java
+++ b/src/test/java/org/apache/log4j/VectorAppender.java
@@ -35,11 +35,6 @@
   }
 
 
-  /**
-     This method is called by the {@link AppenderSkeleton#doAppend}
-     method.
-
-  */
   public void append(LoggingEvent event) {
     if(delay > 0) {
       try {
@@ -53,6 +48,7 @@
 
   /**
    * Returns a vector of {@link LoggingEvent}.
+   * @return a vector of {@link LoggingEvent}.
    */
   public Vector getVector() {
     return vector;
@@ -76,6 +72,7 @@
   
   /**
    * Returns a delay to log.
+   * @return delay to log
    */
   public long getDelay() {
     return delay;
@@ -83,6 +80,7 @@
 
   /**
    * Sets a delay to log.
+   * @param delay delay to log
    */  
   public void setDelay(long delay) {
     this.delay = delay;
diff --git a/src/test/java/org/apache/log4j/chainsaw/receivers/ReceiversHelperTest.java b/src/test/java/org/apache/log4j/chainsaw/receivers/ReceiversHelperTest.java
index 45eb69f..476fae2 100644
--- a/src/test/java/org/apache/log4j/chainsaw/receivers/ReceiversHelperTest.java
+++ b/src/test/java/org/apache/log4j/chainsaw/receivers/ReceiversHelperTest.java
@@ -41,9 +41,6 @@
  */
 public class ReceiversHelperTest extends TestCase {
 
-    /**
-     * @param arg0
-     */
     public ReceiversHelperTest(String test) {
         super(test);
     }
diff --git a/src/test/java/org/apache/log4j/db/FullCycleDBTest.java b/src/test/java/org/apache/log4j/db/FullCycleDBTest.java
index 48588f9..2fade05 100644
--- a/src/test/java/org/apache/log4j/db/FullCycleDBTest.java
+++ b/src/test/java/org/apache/log4j/db/FullCycleDBTest.java
@@ -133,10 +133,6 @@
     witnessEvents = null;
   }
 
-  /**
-   * Constructor for DBReeceiverTest.
-   * @param arg0
-   */
   public FullCycleDBTest(String arg0) {
     super(arg0);
   }
@@ -147,7 +143,7 @@
    * and then reads it back using DBReceiver.
    * 
    * DB related information is specified within the configuration files.
-   * @throws Exception
+   * @throws Exception on error
    */
   public void testSingleOutput()
          throws Exception {
@@ -183,7 +179,7 @@
    * exception info.
    * 
    * DB related information is specified within the configuration files.
-   * @throws Exception
+   * @throws IOException on error
    */
   public void testAllFields() throws IOException {
     DOMConfigurator jc1 = new DOMConfigurator();