function TwigDeprecationsTest::testUndefinedDeprecation
Test deprecation of undefined variable triggers no error.
File
- 
              core/tests/ Drupal/ KernelTests/ Core/ Theme/ TwigDeprecationsTest.php, line 51 
Class
- TwigDeprecationsTest
- Tests deprecating variables passed to twig templates.
Namespace
Drupal\KernelTests\Core\ThemeCode
public function testUndefinedDeprecation() : void {
  $preprocess = [
    'deprecations' => [
      'undefined' => $this->getDeprecationMessage('undefined'),
    ],
  ];
  $this->assertRendered('foo|set_var|bar', $preprocess);
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.
