In tests, wait for 'listening' before connecting

test/pummel/test-keep-alive.js

@@ -42,6 +42,7 @@ function runAb(opts, callback) {
   });
 }
 
+server.addListener('listening', function () {
   runAb("-k -c 100 -t 2", function (reqSec, keepAliveRequests) {
     keepAliveReqSec = reqSec;
     assert.equal(true, keepAliveRequests > 0);
@@ -54,6 +55,7 @@ runAb("-k -c 100 -t 2", function (reqSec, keepAliveRequests) {
       server.close();
     });
   });
+});
 
 process.addListener("exit", function () {
   assert.equal(true, normalReqSec > 50);

test/simple/test-http-cat.js

@@ -16,6 +16,7 @@ server.listen(PORT);
 var got_good_server_content = false;
 var bad_server_got_error = false;
 
+server.addListener('listening', function () {
   http.cat("http://localhost:"+PORT+"/", "utf8", function (err, content) {
     if (err) {
       throw err;
@@ -33,6 +34,7 @@ http.cat("http://localhost:12312/", "utf8", function (err, content) {
       bad_server_got_error = true;
     } 
   });
+});
 
 process.addListener("exit", function () {
   puts("exit");