Merge branch 'Merott-feature-error-callback' into canary

karma-runner · Jun 4, 2015 · 103ec6a · 103ec6a
2 parents d585032 + 8cd4ae9
commit 103ec6a
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diff --git a/docs/dev/04-public-api.md b/docs/dev/04-public-api.md
@@ -29,3 +29,7 @@ runner.run({port: 9876}, function(exitCode) {
   process.exit(exitCode);
 });
 ```
+
+## Callback function notes
+
+- If there is an error, the error code will be provided as the second parameter to the error callback.
diff --git a/lib/runner.js b/lib/runner.js
@@ -54,7 +54,7 @@ exports.run = function(config, done) {
   request.on('error', function(e) {
     if (e.code === 'ECONNREFUSED') {
       console.error('There is no server listening on port %d', options.port);
-      done(1);
+      done(1, e.code);
     } else {
       throw e;
     }