Pass browser runner results to callback

  - Avoid incorrect exit code of 1 for successful tests

lib/runners/browser.js

@@ -243,9 +243,9 @@ var testRun = {
                 return callback(hookError);
             }
 
-            runner.on("suite:end", function () {
+            runner.on("suite:end", function (results) {
                 this.endSession(session);
-                callback();
+                callback(null, results);
             }.bind(this));
         }.bind(this));
     },

package.json

@@ -1,6 +1,6 @@
 {
     "name": "buster-test-cli",
-    "version": "0.6.1",
+    "version": "0.6.2",
     "description": "Cli tools for Buster.JS test runners",
     "homepage": "http://busterjs.org/docs/buster-test-cli",
     "author": { "name": "August Lilleaas and Christian Johansen" },

test/runners/browser-test.js

@@ -705,9 +705,10 @@ buster.testCase("Browser runner", {
                 var callback = this.spy();
 
                 this.run.runTests(this.session, callback);
-                this.remoteRunner.emit("suite:end");
+                this.remoteRunner.emit("suite:end", { ok: true });
 
                 assert.calledOnce(callback);
+                assert.calledWith(callback, null, { ok: true });
             },
 
             "prints to stderr on unsuccesful session close":