function FileSystemTest::testDestinationDirectoryFailureOnCopy

@covers ::copy

File

core/tests/Drupal/KernelTests/Core/File/FileSystemTest.php, line 53

Class

FileSystemTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21File%21FileSystem.php/class/FileSystem/8.9.x" title="Provides helpers to operate on files and stream wrappers." class="local">\Drupal\Core\File\FileSystem</a> @group File

Namespace

Code

public function testDestinationDirectoryFailureOnCopy() {
    $this->expectException(DirectoryNotReadyException::class);
    $this->expectExceptionMessage("The specified file 'public://test.txt' could not be copied because the destination directory is not properly configured. This may be caused by a problem with file or directory permissions");
    touch('public://test.txt');
    // public://subdirectory has not been created, so \Drupal::service('file_system')->prepareDirectory()
    // will fail, causing copy() to throw DirectoryNotReadyException.
    $this->fileSystem
        ->copy('public://test.txt', 'public://subdirectory/test.txt');
}