Fix FileSystemMonitorTestCase broken in refactoring

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@1006079 13f79535-47bb-0310-9956-ffa450edef68

Author: Niall Pemberton

src/test/java/org/apache/commons/io/monitor/AbstractMonitorTestCase.java

@@ -35,7 +35,7 @@ public abstract class AbstractMonitorTestCase extends TestCase {
     protected FilesystemObserver observer;
 
     /** Listener which collects file changes */
-    protected CollectionFilesystemListener listener = new CollectionFilesystemListener(true);
+    protected CollectionFilesystemListener listener;
 
     /** Test diretory name */
     protected String testDirName = null;

src/test/java/org/apache/commons/io/monitor/FileSystemMonitorTestCase.java

@@ -37,8 +37,9 @@ public FileSystemMonitorTestCase(String name) {
     }
 
     @Override
-    protected void tearDown() throws Exception {
-        FileUtils.deleteDirectory(testDir);
+    protected void setUp() throws Exception {
+        listener = new CollectionFilesystemListener(false);
+        super.setUp();
     }
 
     /**

src/test/java/org/apache/commons/io/monitor/FilesystemObserverTestCase.java

@@ -37,6 +37,12 @@ public FilesystemObserverTestCase(String name) {
         testDirName = "test-observer";
     }
 
+    @Override
+    protected void setUp() throws Exception {
+        listener = new CollectionFilesystemListener(true);
+        super.setUp();
+    }
+
     /**
      * Test checkAndNotify() method
      */