N98\Util\FilesystemTest::testRecursiveCopy PHP Method

    public function testRecursiveCopy()
    {
        $tmp = sys_get_temp_dir();
        $basePath = $tmp . "/n98_testdir";
        $folder1 = $basePath . "/folder1";
        $folder2 = $basePath . "/folder2";
        $file1 = $folder1 . "/file1.txt";
        $file2 = $folder2 . "/file2.txt";
        $dest = sys_get_temp_dir() . "/n98_copy_dest";
        @mkdir($folder1, 0777, true);
        @mkdir($folder2, 0777, true);
        touch($file1);
        touch($file2);
        $this->fileSystem->recursiveCopy($basePath, $dest);
        $this->assertFileExists($dest . "/folder1/file1.txt");
        $this->assertFileExists($dest . "/folder2/file2.txt");
        //cleanup
        unlink($file1);
        unlink($file2);
        rmdir($folder1);
        rmdir($folder2);
        rmdir($basePath);
        unlink($dest . "/folder1/file1.txt");
        unlink($dest . "/folder2/file2.txt");
        rmdir($dest . "/folder1");
        rmdir($dest . "/folder2");
        rmdir($dest);
        $this->assertFileNotExists($dest . "/folder1/file1.txt");
        $this->assertFileNotExists($dest);
        is_dir($tmp . '/a') || mkdir($tmp . '/a');
        touch($tmp . '/file1.txt');
        $this->fileSystem->recursiveCopy($tmp . '/a', $tmp . '/file1.txt');
        unlink($tmp . '/file1.txt');
        rmdir($tmp . '/a');
    }