Fix tests

Author: gnodet

src/test/java/org/codehaus/plexus/util/io/CachingOutputStreamTest.java

@@ -72,6 +72,7 @@ public void testWriteNoExistingFile() throws IOException, InterruptedException
         assertArrayEquals( data, read );
         FileTime newModified = Files.getLastModifiedTime( path );
         assertEquals( modified, newModified );
+        modified = newModified;
 
         Thread.sleep( 250 );
 

src/test/java/org/codehaus/plexus/util/io/CachingWriterTest.java

@@ -72,6 +72,7 @@ public void testWriteNoExistingFile() throws IOException, InterruptedException
         assertEquals( data, read );
         FileTime newModified = Files.getLastModifiedTime( path );
         assertEquals( modified, newModified );
+        modified = newModified;
 
         Thread.sleep( 250 );