Tests that the render function is called.
public function testRender() {
$view = views_get_view('test_field_tokens');
$this
->executeView($view);
$random_text = $this
->randomName();
$view->field['job']
->setTestValue($random_text);
$this
->assertEqual($view->field['job']
->theme($view->result[0]), $random_text, 'Make sure the render method rendered the manual set value.');
}