function FileSystemTest::testUnlink

@covers ::unlink

File

core/tests/Drupal/Tests/Core/File/FileSystemTest.php, line 91

Class

FileSystemTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21File%21FileSystem.php/class/FileSystem/9" title="Provides helpers to operate on files and stream wrappers." class="local">\Drupal\Core\File\FileSystem</a>

Namespace

Code

public function testUnlink() {
    vfsStream::setup('dir');
    vfsStream::create([
        'test.txt' => 'asdf',
    ]);
    $uri = 'vfs://dir/test.txt';
    $this->streamWrapperManager
        ->expects($this->once())
        ->method('isValidUri')
        ->willReturn(TRUE);
    $this->assertFileExists($uri);
    $this->fileSystem
        ->unlink($uri);
    $this->assertFileDoesNotExist($uri);
}