| 1 file.test | FileTestHelper::assertFileNotExists($file, $message = NULL) | 
Asserts that a file does not exist on disk.
Parameters
string $message: Message to display.
File
- core/modules/ file/ tests/ file.test, line 396 
- Tests for file.module.
Class
- FileTestHelper
- Provides methods specifically for testing File module's field handling.
Code
function assertFileNotExists($file, $message = NULL) {
  $message = isset($message) ? $message : format_string('File %file exists on the disk.', array('%file' => $file->uri));
  $this->assertFalse(is_file($file->uri), $message);
}
