function CacheCollectorTest::testUpdateCacheNoChanges

Tests updating the cache when no changes were made.

File

core/tests/Drupal/Tests/Core/Cache/CacheCollectorTest.php, line 156

Class

CacheCollectorTest

@coversDefaultClass \Drupal\Core\Cache\CacheCollector @group Cache

Namespace

Code

public function testUpdateCacheNoChanges() : void {
    $this->lock
        ->expects($this->never())
        ->method('acquire');
    $this->cacheBackend
        ->expects($this->never())
        ->method('set');
    // Destruct the object to trigger the update data process.
    $this->collector
        ->destruct();
}