fix(server): exit process when browser is not captured in captureTimeout...

lib/launcher.js

@@ -151,6 +151,13 @@ var Launcher = function(emitter, injector) {
   };
 
 
+  this.areAllFinished = function() {
+    return !browsers.some(function(browser) {
+      return !browser.isFinished();
+    });
+  };
+
+
   this.markCaptured = function(id) {
     browsers.forEach(function(browser) {
       if (browser.id === id) {

lib/launchers/base.js

@@ -95,6 +95,10 @@ var BaseLauncher = function(id, emitter) {
     return this.state === CAPTURED;
   };
 
+  this.isFinished = function() {
+    return this.state === FINISHED;
+  };
+
   this.toString = function() {
     return this.name;
   };

lib/launchers/capture_timeout.js

@@ -3,7 +3,7 @@ var log = require('../logger').create('launcher');
 /**
  * Kill browser if it does not capture in given `captureTimeout`.
  */
-var CaptureTimeoutLauncher = function(timer, captureTimeout) {
+var CaptureTimeoutLauncher = function(timer, captureTimeout, emitter) {
   if (!captureTimeout) {
     return;
   }
@@ -20,7 +20,9 @@ var CaptureTimeoutLauncher = function(timer, captureTimeout) {
 
       log.warn('%s have not captured in %d ms, killing.', self.name, captureTimeout);
       self.error = 'timeout';
-      self.kill();
+      self.kill().then(function() {
+        emitter.emit('timeout');
+      });
     }, captureTimeout);
   });
 
@@ -34,9 +36,10 @@ var CaptureTimeoutLauncher = function(timer, captureTimeout) {
 
 
 CaptureTimeoutLauncher.decoratorFactory = function(timer,
-    /* config.captureTimeout */ captureTimeout) {
+    /* config.captureTimeout */ captureTimeout,
+    emitter) {
   return function(launcher) {
-    CaptureTimeoutLauncher.call(launcher, timer, captureTimeout);
+    CaptureTimeoutLauncher.call(launcher, timer, captureTimeout, emitter);
   };
 };
 

lib/server.js

@@ -179,6 +179,13 @@ var start = function(injector, config, launcher, globalEmitter, preprocess, file
       disconnectBrowsers(results.exitCode);
     });
 
+    globalEmitter.on('timeout', function() {
+      if (launcher.areAllFinished()) {
+        log.debug('Don\'t capture in captureTimeout, exitting.');
+        disconnectBrowsers(1);
+      }
+    });
+
     globalEmitter.emit('run_start', singleRunBrowsers);
   }