public function testIsReadable() { $file1 = new \Core\Filestore\Backends\FileLocal('core/tests/updater-testdocument.txt'); $file2 = new \Core\Filestore\Backends\FileLocal('core/tests/updater-testdocument-doesntoexist.txt'); $this->assertTrue($file1->isReadable()); $this->assertFalse($file2->isReadable()); }