function ScanDirectoryTest::testOptionMinDepth

Tests the min_depth option of scanDirectory().

@covers ::scanDirectory

File

core/tests/Drupal/KernelTests/Core/File/ScanDirectoryTest.php, line 160

Class

ScanDirectoryTest

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

Namespace

Code

public function testOptionMinDepth() : void {
    $files = $this->fileSystem
        ->scanDirectory($this->path, '/^javascript-/', [
        'min_depth' => 0,
    ]);
    $this->assertCount(2, $files, 'No minimum-depth gets files in current directory.');
    $files = $this->fileSystem
        ->scanDirectory($this->path, '/^javascript-/', [
        'min_depth' => 1,
    ]);
    $this->assertEmpty($files, 'Minimum-depth of 1 successfully excludes files from current directory.');
}