client.MGET("mget keys 1", "mget keys 2", "mget keys 3", function (err, results) {
        assert.strictEqual(null, err, "result sent back unexpected error: " + err);
        assert.strictEqual(3, results.length, name);
        assert.strictEqual("mget val 1", results[0].toString(), name);
        assert.strictEqual("mget val 2", results[1].toString(), name);