public function testApiGetDirectories_ReturnsContents_WhenFilepatternIsSet() { $test = $this->getTest(); $fs = $this->createFilesystem(); $filePattern = '#^DIR_#si'; $test->assertSame($this->getPathData('', 'dir', true, $filePattern), $fs->getDirectories($this->getPrefixed(''), true, $filePattern)); }