private static void doDescriptionTest()
	{
		System.out.print("Testing description command ");
		try
		{
			File testFolder = new File( TEST_FOLDER );
			String mvdName = TEST_FOLDER+File.separator+"test.mvd";
			if ( !testFolder.exists() )
				testFolder.mkdir();
			String[] args0 = { "-c","create","-m",mvdName,"-d","test" };
			MvdTool.run( args0, out );
			String[] args2 = {"-c","description","-m",mvdName,"-d","new value"};
			MvdTool.run( args2, out );
			ByteArrayOutputStream bos = new ByteArrayOutputStream();
			PrintStream ps = new PrintStream( bos, true, "UTF-8" );
			String[] args3 = {"-c","description","-m",mvdName};
			MvdTool.run( args3, ps );
			ps.close();
			String description = bos.toString().trim();
			if ( !description.equals("new value") )
				throw new MVDTestException("Description string not equal to set value");
			System.out.print(".");
			testsPassed++;
			System.out.println(" test passed.");
		}
		catch ( Exception e )
		{
			doTestFailed( e );
		}
	}