public function testGetUniqueFile_moreEntropy() { $dir = new \r8\FileSys\Dir(sys_get_temp_dir()); $file = $dir->getUniqueFile("r8_", "php", TRUE); $this->assertThat($file, $this->isInstanceOf("r8\\FileSys\\File")); $this->assertSame($dir->getRawDir(), $file->getRawDir()); $this->assertSame("php", $file->getExt()); $this->assertSame(35, strlen($file->getFileName())); $this->assertRegExp('/^r8_[a-z0-9]{32}$/i', $file->getFileName()); $this->assertFalse($file->exists()); }