@Test( expected = ApplicationWsException.class )
public void testAddInstance_inexstingApplication() throws Exception {

	Instance newMysql = new Instance( "mysql-2" ).component( this.app.getMySql().getComponent());
	this.client.getApplicationDelegate().addInstance( "inexisting", InstanceHelpers.computeInstancePath( this.app.getTomcatVm()), newMysql );
}