public function ScanDirectoryTest::testOptionNoMask in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/KernelTests/Core/File/ScanDirectoryTest.php \Drupal\KernelTests\Core\File\ScanDirectoryTest::testOptionNoMask()

Check that the no-mask parameter is honored.

@covers ::scanDirectory

File

core/tests/Drupal/KernelTests/Core/File/ScanDirectoryTest.php, line 101

Class

ScanDirectoryTest

Tests \Drupal\Core\File\FileSystem::scanDirectory.

Namespace

Drupal\KernelTests\Core\File

Code

public function testOptionNoMask() {

  // Grab a listing of all the JavaScript files.
  $all_files = $this->fileSystem
    ->scanDirectory($this->path, '/^javascript-/');
  $this
    ->assertCount(2, $all_files, 'Found two, expected javascript files.');

  // Now use the nomask parameter to filter out the .script file.
  $filtered_files = $this->fileSystem
    ->scanDirectory($this->path, '/^javascript-/', [
    'nomask' => '/.script$/',
  ]);
  $this
    ->assertCount(1, $filtered_files, 'Filtered correctly.');
}