function CacheCollectorTest::testUpdateCacheNoChanges

Tests updating the cache when no changes were made.

File

core/tests/Drupal/Tests/Core/Cache/CacheCollectorTest.php, line 152

Class

CacheCollectorTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Cache%21CacheCollector.php/class/CacheCollector/9" title="Default implementation for CacheCollectorInterface." class="local">\Drupal\Core\Cache\CacheCollector</a> @group Cache

Namespace

Code

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