Fix commands not being rejected after calling .quit as reported in #791

test/commands/select.spec.js

@@ -26,7 +26,7 @@ describe("The 'select' method", function () {
 
                 it("returns an error if redis is not connected", function (done) {
                     client.select(1, function (err, res) {
-                        assert(err.message.match(/Redis connection gone/));
+                        assert(err.message.match(/The connection has already been closed/));
                         done();
                     });
                 });