Tests fixed default argument.
function testArgumentDefaultFixed() {
$random = $this
->randomName();
$view = views_get_view('test_argument_default_fixed');
$view
->setDisplay();
$options = $view->display_handler
->getOption('arguments');
$options['null']['default_argument_options']['argument'] = $random;
$view->display_handler
->overrideOption('arguments', $options);
$view
->initHandlers();
$this
->assertEqual($view->argument['null']
->get_default_argument(), $random, 'Fixed argument should be used by default.');
// Make sure that a normal argument provided is used
$random_string = $this
->randomName();
$view
->executeDisplay('default', array(
$random_string,
));
$this
->assertEqual($view->args[0], $random_string, 'Provided argument should be used.');
}