$this->assertTrue((bool)$this->xpath($xpath_prefix.'/a[@href="'.base_path().'home" and text()="'.$edit['edit-settings-block-form-field-uw-rl-related-link-0-title'].'"]'));
// External link.
$this->assertTrue((bool)$this->xpath($xpath_prefix.'/a[@href="'.$edit['edit-settings-block-form-field-uw-rl-related-link-1-uri'].'" and text()="'.$edit['edit-settings-block-form-field-uw-rl-related-link-1-title'].'"]'));
// Internal link without title.
$this->assertTrue((bool)$this->xpath($xpath_prefix.'/a[@href="'.base_path().'home" and text()="Home"]'));