function CacheDataCollectorTest::testCacheCollectorHit

Tests the collection of a cache hit.

File

webprofiler/tests/src/Unit/DataCollector/CacheDataCollectorTest.php, line 52

Class

CacheDataCollectorTest

@coversDefaultClass \Drupal\webprofiler\DataCollector\CacheDataCollector

Namespace

Code

public function testCacheCollectorHit() {
    $cache = new \stdClass();
    $cache->cid = 'cache_id';
    $cache->expire = 1;
    $cache->tags = [
        'tag1',
        'tag2',
    ];
    $this->cacheBackendInterface
        ->expects($this->once())
        ->method('get')
        ->will($this->returnValue($cache));
    $cacheBackendWrapper = new CacheBackendWrapper($this->cacheDataCollector, $this->cacheBackendInterface, 'default');
    $cache2 = $cacheBackendWrapper->get('cache_id');
    $this->assertNotNull($cache2);
    $this->assertEquals(1, $this->cacheDataCollector
        ->getCacheHitsCount());
}