function CssOptimizerUnitTest::setUpOptimizer

File

core/tests/Drupal/Tests/Core/Asset/CssOptimizerUnitTest.php, line 33

Class

CssOptimizerUnitTest

Tests the CSS asset optimizer.

Namespace

Code

protected function setUpOptimizer() : void {
  $this->fileUrlGenerator = $this->createStub(FileUrlGeneratorInterface::class);
  $this->fileUrlGenerator
    ->method('generateString')
    ->willReturnCallback(function (string $uri) : string {
    return 'generated-relative-url:' . $uri;
  });
  $this->optimizer = new CssOptimizer($this->fileUrlGenerator);
}