diff --git a/src/test/java/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java b/src/test/java/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java
index e7ce08d..64eb551 100644
--- a/src/test/java/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java
+++ b/src/test/java/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java
@@ -41,7 +41,7 @@ import junit.framework.TestCase;
  */
 public class FirstPriorityConfigTestCase extends TestCase {
 
-    
+
 
     /**
      * Return the tests included in this test suite.
@@ -99,7 +99,7 @@ public class FirstPriorityConfigTestCase extends TestCase {
         LogFactory.releaseAll();
     }
 
-    
+
     /**
      * Verify that the config file being used is the one containing
      * the desired configId value.
diff --git a/src/test/java/org/apache/commons/logging/config/PriorityConfigTestCase.java b/src/test/java/org/apache/commons/logging/config/PriorityConfigTestCase.java
index c35ece8..659096f 100644
--- a/src/test/java/org/apache/commons/logging/config/PriorityConfigTestCase.java
+++ b/src/test/java/org/apache/commons/logging/config/PriorityConfigTestCase.java
@@ -48,7 +48,7 @@ import junit.framework.TestCase;
 
 public class PriorityConfigTestCase extends TestCase {
 
-    
+
 
     /**
      * Return the tests included in this test suite.
@@ -117,7 +117,7 @@ public class PriorityConfigTestCase extends TestCase {
         LogFactory.releaseAll();
     }
 
-    
+
     /**
      * Verify that the config file being used is the one containing
      * the desired configId value.
diff --git a/src/test/java/org/apache/commons/logging/jdk14/CustomConfigTestCase.java b/src/test/java/org/apache/commons/logging/jdk14/CustomConfigTestCase.java
index 8457aa5..32c7abb 100644
--- a/src/test/java/org/apache/commons/logging/jdk14/CustomConfigTestCase.java
+++ b/src/test/java/org/apache/commons/logging/jdk14/CustomConfigTestCase.java
@@ -45,7 +45,7 @@ public class CustomConfigTestCase extends DefaultConfigTestCase {
 
     protected static final String HANDLER_NAME = "org.apache.commons.logging.jdk14.TestHandler";
 
-    
+
 
     /**
      * Make a class available in the system class loader even when its classfile is
@@ -83,7 +83,7 @@ public class CustomConfigTestCase extends DefaultConfigTestCase {
     }
 
 
-    
+
 
     /**
      * Given the name of a class that is somewhere in the classpath of the provided
@@ -155,7 +155,7 @@ public class CustomConfigTestCase extends DefaultConfigTestCase {
     protected LogManager manager;
 
 
-    
+
 
     /**
      * <p>The message levels that should have been logged.</p>
@@ -234,7 +234,7 @@ public class CustomConfigTestCase extends DefaultConfigTestCase {
     }
 
 
-    
+
 
     // Log the messages with exceptions
     protected void logExceptionMessages() {
@@ -307,7 +307,7 @@ public class CustomConfigTestCase extends DefaultConfigTestCase {
     }
 
 
-    
+
 
     // Set up LogManager instance
     protected void setUpManager(final String config) throws Exception {
diff --git a/src/test/java/org/apache/commons/logging/log4j/log4j12/TestAppender.java b/src/test/java/org/apache/commons/logging/log4j/log4j12/TestAppender.java
index 4a9ac63..90e6cad 100644
--- a/src/test/java/org/apache/commons/logging/log4j/log4j12/TestAppender.java
+++ b/src/test/java/org/apache/commons/logging/log4j/log4j12/TestAppender.java
@@ -36,7 +36,7 @@ public class TestAppender extends AppenderSkeleton {
     // The set of logged events for this appender
     private final List events;
 
-    
+
 
     /**
      * Constructor.
@@ -46,7 +46,7 @@ public class TestAppender extends AppenderSkeleton {
     }
 
 
-    
+
     @Override
     protected void append(final LoggingEvent event) {
         final StandardTests.LogEvent lev = new StandardTests.LogEvent();
diff --git a/src/test/java/org/apache/commons/logging/logkit/StandardTestCase.java b/src/test/java/org/apache/commons/logging/logkit/StandardTestCase.java
index 1000a71..f1c8969 100644
--- a/src/test/java/org/apache/commons/logging/logkit/StandardTestCase.java
+++ b/src/test/java/org/apache/commons/logging/logkit/StandardTestCase.java
@@ -39,7 +39,7 @@ import junit.framework.Test;
 public class StandardTestCase extends AbstractLogTest {
 
 
-    
+
 
     /**
      * Return the tests included in this test suite.
@@ -64,7 +64,7 @@ public class StandardTestCase extends AbstractLogTest {
     protected LogFactory factory;
 
 
-    
+
 
     /**
      * <p>The {@link Log} implementation we have selected.</p>
@@ -99,7 +99,7 @@ public class StandardTestCase extends AbstractLogTest {
         return new LogKitLogger(this.getClass().getName());
     }
 
-    
+
     /**
      * Sets up instance variables required by this test case.
      */
@@ -144,7 +144,7 @@ public class StandardTestCase extends AbstractLogTest {
     }
 
 
-    
+
     // Test Serializability of standard instance
     public void testSerializable() throws Exception {
         checkStandard();
diff --git a/src/test/java/org/apache/commons/logging/noop/NoOpLogTestCase.java b/src/test/java/org/apache/commons/logging/noop/NoOpLogTestCase.java
index 033b60f..ca835a6 100644
--- a/src/test/java/org/apache/commons/logging/noop/NoOpLogTestCase.java
+++ b/src/test/java/org/apache/commons/logging/noop/NoOpLogTestCase.java
@@ -82,7 +82,7 @@ public class NoOpLogTestCase extends AbstractLogTest {
     }
 
 
-    
+
     // Test Serializability of standard instance
     public void testSerializable() throws Exception {
         Log log = LogFactory.getLog(this.getClass().getName());
diff --git a/src/test/java/org/apache/commons/logging/simple/DateTimeCustomConfigTestCase.java b/src/test/java/org/apache/commons/logging/simple/DateTimeCustomConfigTestCase.java
index 6c880e7..df94b57 100644
--- a/src/test/java/org/apache/commons/logging/simple/DateTimeCustomConfigTestCase.java
+++ b/src/test/java/org/apache/commons/logging/simple/DateTimeCustomConfigTestCase.java
@@ -32,7 +32,7 @@ import junit.framework.Test;
  */
 public class DateTimeCustomConfigTestCase extends CustomConfigTestCase {
 
-    
+
     /**
      * Return the tests included in this test suite.
      * <p>
@@ -78,7 +78,7 @@ public class DateTimeCustomConfigTestCase extends CustomConfigTestCase {
     }
 
 
-    
+
     /**
      * Sets up system properties required by this unit test. Here, we
      * set up the props defined in the parent class setProperties method,
diff --git a/src/test/java/org/apache/commons/logging/simple/DecoratedSimpleLog.java b/src/test/java/org/apache/commons/logging/simple/DecoratedSimpleLog.java
index ef33552..2f59138 100644
--- a/src/test/java/org/apache/commons/logging/simple/DecoratedSimpleLog.java
+++ b/src/test/java/org/apache/commons/logging/simple/DecoratedSimpleLog.java
@@ -33,7 +33,7 @@ import org.apache.commons.logging.impl.SimpleLog;
 public class DecoratedSimpleLog extends SimpleLog {
 
 
-    
+
 
     /**
      * Generated serial version ID.
@@ -44,7 +44,7 @@ public class DecoratedSimpleLog extends SimpleLog {
     protected ArrayList cache = new ArrayList();
 
 
-    
+
     public DecoratedSimpleLog(final String name) {
         super(name);
     }
@@ -72,14 +72,14 @@ public class DecoratedSimpleLog extends SimpleLog {
     }
 
 
-    
+
 
     public String getLogName() {
         return logName;
     }
 
 
-    
+
 
     public boolean getShowDateTime() {
         return showDateTime;
diff --git a/src/test/java/org/apache/commons/logging/tccl/log/TcclDisabledTestCase.java b/src/test/java/org/apache/commons/logging/tccl/log/TcclDisabledTestCase.java
index 4ac197c..b34d966 100644
--- a/src/test/java/org/apache/commons/logging/tccl/log/TcclDisabledTestCase.java
+++ b/src/test/java/org/apache/commons/logging/tccl/log/TcclDisabledTestCase.java
@@ -42,7 +42,7 @@ public class TcclDisabledTestCase extends TestCase {
     public static final String MY_LOG_IMPL =
         MY_LOG_PKG + ".MyLog";
 
-    
+
     /**
      * Return the tests included in this test suite.
      */
@@ -103,7 +103,7 @@ public class TcclDisabledTestCase extends TestCase {
         LogFactory.releaseAll();
     }
 
-    
+
     /**
      * Verify that MyLog is only loadable via the tccl.
      */
diff --git a/src/test/java/org/apache/commons/logging/tccl/log/TcclEnabledTestCase.java b/src/test/java/org/apache/commons/logging/tccl/log/TcclEnabledTestCase.java
index 17f7628..9f1fc57 100644
--- a/src/test/java/org/apache/commons/logging/tccl/log/TcclEnabledTestCase.java
+++ b/src/test/java/org/apache/commons/logging/tccl/log/TcclEnabledTestCase.java
@@ -42,7 +42,7 @@ public class TcclEnabledTestCase extends TestCase {
     public static final String MY_LOG_IMPL =
         MY_LOG_PKG + ".MyLog";
 
-    
+
     /**
      * Return the tests included in this test suite.
      */
@@ -103,7 +103,7 @@ public class TcclEnabledTestCase extends TestCase {
         LogFactory.releaseAll();
     }
 
-    
+
     /**
      * Verify that MyLogFactoryImpl is only loadable via the tccl.
      */
diff --git a/src/test/java/org/apache/commons/logging/tccl/logfactory/TcclDisabledTestCase.java b/src/test/java/org/apache/commons/logging/tccl/logfactory/TcclDisabledTestCase.java
index 2ca5037..aa35d18 100644
--- a/src/test/java/org/apache/commons/logging/tccl/logfactory/TcclDisabledTestCase.java
+++ b/src/test/java/org/apache/commons/logging/tccl/logfactory/TcclDisabledTestCase.java
@@ -41,7 +41,7 @@ public class TcclDisabledTestCase extends TestCase {
     public static final String MY_LOG_FACTORY_IMPL =
         MY_LOG_FACTORY_PKG + ".MyLogFactoryImpl";
 
-    
+
 
     /**
      * Return the tests included in this test suite.
@@ -105,7 +105,7 @@ public class TcclDisabledTestCase extends TestCase {
         LogFactory.releaseAll();
     }
 
-    
+
     /**
      * Verify that MyLogFactoryImpl is only loadable via the tccl.
      */
diff --git a/src/test/java/org/apache/commons/logging/tccl/logfactory/TcclEnabledTestCase.java b/src/test/java/org/apache/commons/logging/tccl/logfactory/TcclEnabledTestCase.java
index 7d29d1c..05f15e4 100644
--- a/src/test/java/org/apache/commons/logging/tccl/logfactory/TcclEnabledTestCase.java
+++ b/src/test/java/org/apache/commons/logging/tccl/logfactory/TcclEnabledTestCase.java
@@ -35,7 +35,7 @@ import junit.framework.TestCase;
 
 public class TcclEnabledTestCase extends TestCase {
 
-    
+
 
     /**
      * Return the tests included in this test suite.
@@ -99,7 +99,7 @@ public class TcclEnabledTestCase extends TestCase {
         LogFactory.releaseAll();
     }
 
-    
+
     /**
      * Verify that MyLogFactoryImpl is only loadable via the tccl.
      */