function CacheTest::mergeTagsProvider

Provides a list of pairs of cache tags arrays to be merged.

Return value

array An array of pairs of cache tags arrays to be merged.

File

core/tests/Drupal/Tests/Core/Cache/CacheTest.php, line 59

Class

CacheTest

Tests Drupal\Core\Cache\Cache.

Namespace

Code

public static function mergeTagsProvider() {
  return [
    [
      [],
      [],
      [],
    ],
    [
      [
        'bar',
        'foo',
      ],
      [
        'bar',
      ],
      [
        'foo',
      ],
    ],
    [
      [
        'foo',
        'bar',
      ],
      [
        'foo',
      ],
      [
        'bar',
      ],
    ],
    [
      [
        'foo',
        'bar',
      ],
      [
        'foo',
      ],
      [
        'bar',
        'foo',
      ],
    ],
    [
      [
        'foo',
        'bar',
      ],
      [
        'foo',
      ],
      [
        'foo',
        'bar',
      ],
    ],
    [
      [
        'bar',
        'foo',
      ],
      [
        'bar',
        'foo',
      ],
      [
        'foo',
        'bar',
      ],
    ],
    [
      [
        'foo',
        'bar',
      ],
      [
        'foo',
        'bar',
      ],
      [
        'foo',
        'bar',
      ],
    ],
    [
      [
        'bar',
        'foo',
        'llama',
      ],
      [
        'bar',
        'foo',
      ],
      [
        'foo',
        'bar',
      ],
      [
        'llama',
        'foo',
      ],
    ],
  ];
}