Changes in tests: Check for return value.
diff --git a/org.eclipse.gemini.web.test/src/test/java/org/eclipse/gemini/web/test/tomcat/TomcatServletContainerTests.java b/org.eclipse.gemini.web.test/src/test/java/org/eclipse/gemini/web/test/tomcat/TomcatServletContainerTests.java
index d62b822..e62c593 100644
--- a/org.eclipse.gemini.web.test/src/test/java/org/eclipse/gemini/web/test/tomcat/TomcatServletContainerTests.java
+++ b/org.eclipse.gemini.web.test/src/test/java/org/eclipse/gemini/web/test/tomcat/TomcatServletContainerTests.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2009, 2013 VMware Inc.
+ * Copyright (c) 2009, 2014 VMware Inc.
  *
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
@@ -462,9 +462,9 @@
             this.container.stopWebApplication(handle2);
             bundle2.uninstall();
 
-            defaultContextXml.delete();
-            defaultHostContextXml.delete();
-            tomcatServerXml.delete();
+            assertTrue(defaultContextXml.delete());
+            assertTrue(defaultHostContextXml.delete());
+            assertTrue(tomcatServerXml.delete());
         }
     }
 
@@ -631,8 +631,8 @@
             this.container.stopWebApplication(handle);
             bundle.uninstall();
 
-            tomcatServerXml.delete();
-            defaultWebXml.delete();
+            assertTrue(tomcatServerXml.delete());
+            assertTrue(defaultWebXml.delete());
         }
     }
 
@@ -679,14 +679,16 @@
             bundle.uninstall();
 
             FileSystemUtils.deleteRecursively(webAppDir);
-            tomcatServerXml.delete();
-            defaultWebXml.delete();
+            assertTrue(tomcatServerXml.delete());
+            assertTrue(defaultWebXml.delete());
         }
     }
 
     private void createFileWithContent(File file, String content) throws Exception {
-        file.getParentFile().mkdirs();
-        FileWriter fWriter = null;
+        if (!file.getParentFile().exists()) {
+	        assertTrue(file.getParentFile().mkdirs());
+        }
+		FileWriter fWriter = null;
         try {
             fWriter = new FileWriter(file);
             fWriter.write(content);
diff --git a/org.eclipse.gemini.web.tomcat/src/test/java/org/eclipse/gemini/web/tomcat/internal/WebappConfigLocatorTests.java b/org.eclipse.gemini.web.tomcat/src/test/java/org/eclipse/gemini/web/tomcat/internal/WebappConfigLocatorTests.java
index 5bfb142..c18ff23 100755
--- a/org.eclipse.gemini.web.tomcat/src/test/java/org/eclipse/gemini/web/tomcat/internal/WebappConfigLocatorTests.java
+++ b/org.eclipse.gemini.web.tomcat/src/test/java/org/eclipse/gemini/web/tomcat/internal/WebappConfigLocatorTests.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2010 SAP AG
+ * Copyright (c) 2010, 2014 SAP AG
  *
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
@@ -84,8 +84,6 @@
         URL urlFile2 = new URL(CONFIG_FILE_LOCATION_2);
         URL jarFile1 = new URL(JAR_NAME_1);
         URL jarFile2 = new URL(JAR_NAME_2);
-        URL corruptedJarFile = new URL(CORRUPTED_JAR_NAME);
-        new File(corruptedJarFile.getPath()).createNewFile();
 
         byte[] buffer = new byte[1024];
         int bytesRead;