String s4 = PLUGIN_PATH + getClassFolder( ) + INPUT_FOLDER + noexistingFileName;
String s4 = getClassFolder( ) + INPUT_FOLDER + noexistingFileName;
	public void testOpendesign4( ) throws Exception 	{		openDesign( fileName );		File file = new File( PLUGIN_PATH + getClassFolder( ) + INPUT_FOLDER + fileName );				InputStream is = new FileInputStream( file );		assertTrue( is != null );				String s4 = PLUGIN_PATH + getClassFolder( ) + INPUT_FOLDER + noexistingFileName;		try		{			openDesign( s4 , is );				}		catch( DesignFileException e )		{			assertEquals( DesignFileException.DESIGN_EXCEPTION_INVALID_XML , e.getErrorCode() );		}	}