Same name and namespace in other branches

1. 10 core/tests/Drupal/Tests/Core/Render/BubbleableMetadataTest.php \Drupal\Tests\Core\Render\BubbleableMetadataTest::testAddAttachments()
2. 9 core/tests/Drupal/Tests/Core/Render/BubbleableMetadataTest.php \Drupal\Tests\Core\Render\BubbleableMetadataTest::testAddAttachments()
3. 8.9.x core/tests/Drupal/Tests/Core/Render/BubbleableMetadataTest.php \Drupal\Tests\Core\Render\BubbleableMetadataTest::testAddAttachments()

Tests addAttachments().

This only tests at a high level, because it reuses existing logic. Detailed tests exist for the existing logic:

@legacy-covers ::addAttachments @legacy-covers ::setAttachments

Attributes

See also

testMergeAttachmentsLibraryMerging()

testMergeAttachmentsFeedMerging()

testMergeAttachmentsHtmlHeadMerging()

testMergeAttachmentsHtmlHeadLinkMerging()

testMergeAttachmentsHttpHeaderMerging()

File

core/tests/Drupal/Tests/Core/Render/BubbleableMetadataTest.php, line 120

Class

BubbleableMetadataTest

Tests Drupal\Core\Render\BubbleableMetadata.

Namespace

Drupal\Tests\Core\Render

Code

public function testAddAttachments(BubbleableMetadata $initial, $attachments, BubbleableMetadata $expected) : void {
  $test = $initial;
  $test->addAttachments($attachments);
  $this->assertEquals($expected, $test);
}

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