Collect unhandled exceptions and pass them to the current runnable

Fixes #529
Fixes #937

src/core/Env.js

@@ -40,6 +40,8 @@ getJasmineRequireObj().Env = function(j$) {
       'specDone'
     ]);
 
+    var globalErrors = new j$.GlobalErrors();
+
     this.specFilter = function() {
       return true;
     };
@@ -187,6 +189,7 @@ getJasmineRequireObj().Env = function(j$) {
       options.clearStack = options.clearStack || clearStack;
       options.timeout = {setTimeout: realSetTimeout, clearTimeout: realClearTimeout};
       options.fail = self.fail;
+      options.globalErrors = globalErrors;
 
       new j$.QueueRunner(options).execute();
     };
@@ -250,9 +253,11 @@ getJasmineRequireObj().Env = function(j$) {
 
       currentlyExecutingSuites.push(topSuite);
 
+      globalErrors.install();
       processor.execute(function() {
         clearResourcesForRunnable(topSuite.id);
         currentlyExecutingSuites.pop();
+        globalErrors.uninstall();
 
         reporter.jasmineDone({
           order: order,

src/core/GlobalErrors.js

@@ -0,0 +1,45 @@
+getJasmineRequireObj().GlobalErrors = function(j$) {
+  function GlobalErrors(global) {
+    var handlers = [];
+    global = global || j$.getGlobal();
+
+    var onerror = function onerror() {
+      var handler = handlers[handlers.length - 1];
+      handler.apply(null, Array.prototype.slice.call(arguments, 0));
+    };
+
+    this.uninstall = function noop() {};
+
+    this.install = function install() {
+      if (global.process && j$.isFunction_(global.process.on)) {
+        var originalHandlers = global.process.listeners('uncaughtException');
+        global.process.removeAllListeners('uncaughtException');
+        global.process.on('uncaughtException', onerror);
+
+        this.uninstall = function uninstall() {
+          global.process.removeListener('uncaughtException', onerror);
+          for (var i = 0; i < originalHandlers.length; i++) {
+            global.process.on('uncaughtException', originalHandlers[i]);
+          }
+        };
+      } else {
+        var originalHandler = global.onerror;
+        global.onerror = onerror;
+
+        this.uninstall = function uninstall() {
+          global.onerror = originalHandler;
+        };
+      }
+    };
+
+    this.pushListener = function pushListener(listener) {
+      handlers.push(listener);
+    };
+
+    this.popListener = function popListener() {
+      handlers.pop();
+    };
+  }
+
+  return GlobalErrors;
+};

src/core/QueueRunner.js

@@ -20,6 +20,7 @@ getJasmineRequireObj().QueueRunner = function(j$) {
     this.userContext = attrs.userContext || {};
     this.timeout = attrs.timeout || {setTimeout: setTimeout, clearTimeout: clearTimeout};
     this.fail = attrs.fail || function() {};
+    this.globalErrors = attrs.globalErrors || { pushListener: function() {}, popListener: function() {} };
   }
 
   QueueRunner.prototype.execute = function() {
@@ -56,8 +57,13 @@ getJasmineRequireObj().QueueRunner = function(j$) {
       var clearTimeout = function () {
           Function.prototype.apply.apply(self.timeout.clearTimeout, [j$.getGlobal(), [timeoutId]]);
         },
+        handleError = function(error) {
+          onException(error);
+          next();
+        },
         next = once(function () {
           clearTimeout(timeoutId);
+          self.globalErrors.popListener(handleError);
           self.run(queueableFns, iterativeIndex + 1);
         }),
         timeoutId;
@@ -67,6 +73,8 @@ getJasmineRequireObj().QueueRunner = function(j$) {
         next();
       };
 
+      self.globalErrors.pushListener(handleError);
+
       if (queueableFn.timeout) {
         timeoutId = Function.prototype.apply.apply(self.timeout.setTimeout, [j$.getGlobal(), [function() {
           var error = new Error('Timeout - Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL.');

src/core/requireCore.js

@@ -57,6 +57,7 @@ var getJasmineRequireObj = (function (jasmineGlobal) {
     j$.DiffBuilder = jRequire.DiffBuilder(j$);
     j$.NullDiffBuilder = jRequire.NullDiffBuilder(j$);
     j$.ObjectPath = jRequire.ObjectPath(j$);
+    j$.GlobalErrors = jRequire.GlobalErrors(j$);
 
     j$.matchers = jRequire.requireMatchers(jRequire, j$);