public function CrawlerTest::testHtml in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/dom-crawler/Tests/CrawlerTest.php \Symfony\Component\DomCrawler\Tests\CrawlerTest::testHtml()

File

vendor/symfony/dom-crawler/Tests/CrawlerTest.php, line 387

Class

CrawlerTest

Namespace

Symfony\Component\DomCrawler\Tests

Code

public function testHtml() {
  $this
    ->assertEquals('<img alt="Bar">', $this
    ->createTestCrawler()
    ->filterXPath('//a[5]')
    ->html());
  $this
    ->assertEquals('<input type="text" value="TextValue" name="TextName"><input type="submit" value="FooValue" name="FooName" id="FooId"><input type="button" value="BarValue" name="BarName" id="BarId"><button value="ButtonValue" name="ButtonName" id="ButtonId"></button>', trim($this
    ->createTestCrawler()
    ->filterXPath('//form[@id="FooFormId"]')
    ->html()));
  try {
    $this
      ->createTestCrawler()
      ->filterXPath('//ol')
      ->html();
    $this
      ->fail('->html() throws an \\InvalidArgumentException if the node list is empty');
  } catch (\InvalidArgumentException $e) {
    $this
      ->assertTrue(true, '->html() throws an \\InvalidArgumentException if the node list is empty');
  }
}