function ScanDirectoryTest::testOptionRecurse

Same name in other branches
  1. 9 core/tests/Drupal/KernelTests/Core/File/ScanDirectoryTest.php \Drupal\KernelTests\Core\File\ScanDirectoryTest::testOptionRecurse()
  2. 8.9.x core/tests/Drupal/KernelTests/Core/File/ScanDirectoryTest.php \Drupal\KernelTests\Core\File\ScanDirectoryTest::testOptionRecurse()
  3. 11.x core/tests/Drupal/KernelTests/Core/File/ScanDirectoryTest.php \Drupal\KernelTests\Core\File\ScanDirectoryTest::testOptionRecurse()

Check that the recurse option descends into subdirectories.

@covers ::scanDirectory

File

core/tests/Drupal/KernelTests/Core/File/ScanDirectoryTest.php, line 147

Class

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

Namespace

Drupal\KernelTests\Core\File

Code

public function testOptionRecurse() : void {
    $files = $this->fileSystem
        ->scanDirectory($this->path . '/..', '/^javascript-/', [
        'recurse' => FALSE,
    ]);
    $this->assertEmpty($files, "Without recursion couldn't find javascript files.");
    $files = $this->fileSystem
        ->scanDirectory($this->path . '/..', '/^javascript-/', [
        'recurse' => TRUE,
    ]);
    $this->assertCount(2, $files, 'With recursion we found the expected javascript files.');
}

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