function ScanDirectoryTest::testOptionMinDepth

Check that the min_depth options lets us ignore files in the starting directory.

File

drupal/core/modules/system/lib/Drupal/system/Tests/File/ScanDirectoryTest.php, line 140

Definition of Drupal\system\Tests\File\ScanDirectoryTest.

Class

ScanDirectoryTest

Tests the file_scan_directory() function.

Namespace

Code

function testOptionMinDepth() {
  $files = file_scan_directory($this->path, '/^javascript-/', array(
    'min_depth' => 0,
  ));
  $this
    ->assertEqual(2, count($files), 'No minimum-depth gets files in current directory.');
  $files = file_scan_directory($this->path, '/^javascript-/', array(
    'min_depth' => 1,
  ));
  $this
    ->assertTrue(empty($files), 'Minimum-depth of 1 successfully excludes files from current directory.');
}