function PreprocessPagerTest::testPaginationHeadingLevelInvalid

Test with an invalid #pagination_heading_level.

@legacy-covers ::preprocessPager

File

core/modules/system/tests/src/Unit/Pager/PreprocessPagerTest.php, line 180

Class

PreprocessPagerTest

Tests pager preprocessing.

Namespace

Code

public function testPaginationHeadingLevelInvalid() : void {
  $variables = [
    'pager' => [
      '#element' => '2',
      '#pagination_heading_level' => 'not-a-heading-element',
      '#parameters' => [],
      '#quantity' => '2',
      '#route_name' => '',
      '#tags' => '',
    ],
  ];
  $this->pagerPreprocess
    ->preprocessPager($variables);
  $this->assertEquals('h4', $variables['pagination_heading_level']);
}