getAllCids example

$this->assetResolver = new AssetResolver($this->libraryDiscovery, $this->libraryDependencyResolver, $this->moduleHandler, $this->themeManager, $this->languageManager, $this->cache);
  }

  /** * @covers ::getCssAssets * @dataProvider providerAttachedAssets */
  public function testGetCssAssets(AttachedAssetsInterface $assets_a, AttachedAssetsInterface $assets_b, $expected_cache_item_count) {
    $this->assetResolver->getCssAssets($assets_a, FALSE, $this->english);
    $this->assetResolver->getCssAssets($assets_b, FALSE, $this->english);
    $this->assertCount($expected_cache_item_count, $this->cache->getAllCids());
  }

  /** * @covers ::getJsAssets * @dataProvider providerAttachedAssets */
  public function testGetJsAssets(AttachedAssetsInterface $assets_a, AttachedAssetsInterface $assets_b, $expected_cache_item_count) {
    $this->assetResolver->getJsAssets($assets_a, FALSE, $this->english);
    $this->assetResolver->getJsAssets($assets_b, FALSE, $this->english);
    $this->assertCount($expected_cache_item_count, $this->cache->getAllCids());