exclude the title test from running on Macs running node less than 10

lib/process_mgmt.js

@@ -19,14 +19,7 @@ exports.init = function(config) {
 exports.set_title = function(config) {
  if (config.title !== undefined) {
    if (config.title) {
-     if (process.title.length >= config.title.length) {
        process.title = config.title;
-     } else {
-       // check that conf is defined so we don't error in tests
-       if (conf !== undefined && conf.debug) {
-         util.log("config.title is to long, needs to be less than or equal to" + process.title.length);
-       }
-     }
    }
  } else {
    process.title = 'statsd';

test/process_mgmt_tests.js

@@ -1,32 +1,34 @@
-var process_mgmt = require('../lib/process_mgmt');
+var process_mgmt = require('../lib/process_mgmt')
+  , os = require('os');
 
 var config = {}
+  , can_set_title = true;
+
 module.exports = {
 
   setUp: function(callback) {
       config = {};
+      version_number = process.version.split(".")[1];
+      platform = os.platform();
+      can_set_title = (version_number >= 10 || platform != 'darwin');
       callback();
   },
 
-  test_valid_title: function(test){
-      test.expect(1);
-      process_title = process.title;
-      config.title = process_title.substring(1);
-      process_mgmt.set_title(config);
-      test.ok(process.title == config.title, "Can set a title that is less than or equal to the process title length");
-      test.done();
-  },
-
-  test_invalid_title: function(test){
-      process_title = process.title;
-      test_title    = process.title + "1";
-      config.title  = test_title;
-      process_mgmt.set_title(config);
-      test.ok(process.title == process_title, "Can't set a title that is longer than the process.title length");
+  test_setting_title: function(test){
+      if (can_set_title) {
+        test.expect(1);
+        process_title = process.title;
+        config.title = "test-statsd";
+        process_mgmt.set_title(config);
+        test.ok(process.title == config.title, "Can set a title that is less than or equal to the process title length");
+      } else {
+        console.log("Not running this test, due to this being a node version before v0.10 and a Darwin os");
+      }
       test.done();
   },
 
   test_no_title: function(test){
+      test.expect(1);
       process_title = process.title;
       config.title = false;
       process_mgmt.set_title(config);
@@ -35,9 +37,14 @@ module.exports = {
   },
 
   test_default_title: function(test){
-      default_title = 'statsd';
-      process_mgmt.set_title(config);
-      test.ok(process.title == default_title, "If no config.title option set, set the process.title to statsd");
+      if (can_set_title) {
+        test.expect(1);
+        default_title = 'statsd';
+        process_mgmt.set_title(config);
+        test.ok(process.title == default_title, "If no config.title option set, set the process.title to statsd");
+      } else {
+        console.log("Not running this test, due to this being a node version before v0.10 and a Darwin os");
+      }
       test.done();
   }