FileTestCase::createDirectory

Create a directory and assert it exists.

Parameters

$path: Optional string with a directory path. If none is provided, a random name in the site's files directory will be used.

Return value

The path to the directory.

File

modules/simpletest/tests/file.test, line 174

This provides SimpleTests for the core file handling functionality. These include FileValidateTest and FileSaveTest.

Code

function createDirectory($path = NULL) {
  // A directory to operate on.
  if (!isset($path)) {
    $path = file_default_scheme() . '://' . $this->randomName();
  }
  $this->assertTrue(drupal_mkdir($path) && is_dir($path), t('Directory was created successfully.'));
  return $path;
}