Same name and namespace in other branches

1. 11.x core/tests/Drupal/Tests/Core/Cache/CacheTest.php \Drupal\Tests\Core\Cache\CacheTest::testMergeCacheContexts()
2. 10 core/tests/Drupal/Tests/Core/Cache/CacheTest.php \Drupal\Tests\Core\Cache\CacheTest::testMergeCacheContexts()
3. 9 core/tests/Drupal/Tests/Core/Cache/CacheTest.php \Drupal\Tests\Core\Cache\CacheTest::testMergeCacheContexts()

Tests merge cache contexts.

@legacy-covers ::mergeContexts

Attributes

File

core/tests/Drupal/Tests/Core/Cache/CacheTest.php, line 150

Class

CacheTest

Tests Drupal\Core\Cache\Cache.

Namespace

Drupal\Tests\Core\Cache

Code

public function testMergeCacheContexts(array $expected, ...$contexts) : void {
  $cache_contexts_manager = $this->prophesize(CacheContextsManager::class);
  $cache_contexts_manager->assertValidTokens(Argument::any())
    ->willReturn(TRUE);
  $container = $this->prophesize(Container::class);
  $container->get('cache_contexts_manager')
    ->willReturn($cache_contexts_manager->reveal());
  \Drupal::setContainer($container->reveal());
  $this->assertEqualsCanonicalizing($expected, Cache::mergeContexts(...$contexts));
}

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