@Test
public void testSetDescription_ok() throws Exception {

	String newDesc = "a new description";
	this.app.setDirectory( this.folder.newFolder());
	Assert.assertFalse( newDesc.equals( this.app.getDescription()));
	this.client.getApplicationDelegate().setDescription( this.app.getName(), newDesc );
	Assert.assertEquals( newDesc, this.app.getDescription());
}