Delete a normal file.

File

drupal-7.x/modules/simpletest/tests/file.test, line 1262

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

Class

FileUnmanagedDeleteRecursiveTest

Deletion related tests.

Code

function testSingleFile() {
  // Create a file for testing
  $filepath = file_default_scheme() . '://' . $this->randomName();
  file_put_contents($filepath, '');

  // Delete the file.
  $this->assertTrue(file_unmanaged_delete_recursive($filepath), 'Function reported success.');
  $this->assertFalse(file_exists($filepath), 'Test file has been deleted.');
}