function AssertBlockAppearsTrait::assertBlockAppears

Checks to see whether a block appears on the page.

Parameters

\Drupal\block\Entity\Block $block: The block entity to find on the page.

File

core/modules/block/tests/src/Functional/AssertBlockAppearsTrait.php, line 20

Class

AssertBlockAppearsTrait

Provides test assertions for testing block appearance.

Namespace

Code

protected function assertBlockAppears(Block $block) {
  $this->assertSession()
    ->elementExists('xpath', "//div[@id = 'block-{$block->id()}']");
}