Find a block instance on the page.

Parameters

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

Return value

array The result from the xpath query.

2 calls to WebTestBase::findBlockInstance()

WebTestBase::assertBlockAppears in core/modules/simpletest/src/WebTestBase.php

Checks to see whether a block appears on the page.

WebTestBase::assertNoBlockAppears in core/modules/simpletest/src/WebTestBase.php

Checks to see whether a block does not appears on the page.

File

core/modules/simpletest/src/WebTestBase.php, line 258

Class

WebTestBase

Test case for typical Drupal tests.

Namespace

Drupal\simpletest

Code

protected function findBlockInstance(Block $block) {
    return $this->xpath('//div[@id = :id]', [
        ':id' => 'block-' . $block->id(),
    ]);
}

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