refactor(scope): separate controller from scope

Controller is standalone object, created using "new" operator, not messed up with scope anymore.
Instead, related scope is injected as $scope.

See design proposal: https://docs.google.com/document/pub?id=1SsgVj17ec6tnZEX3ugsvg0rVVR11wTso5Md-RdEmC0k

Closes #321
Closes #425

Breaks controller methods are not exported to scope automatically
Breaks Scope#$new() does not take controller as argument anymore

1 files changed, 10 insertions, 1 deletions

diff --git a/src/scenario/Runner.js b/src/scenario/Runner.js
index cfde1f64..06ad3aa1 100644
--- a/src/scenario/Runner.js
+++ b/src/scenario/Runner.js
@@ -152,7 +152,16 @@ angular.scenario.Runner.prototype.afterEach = function(body) {
  * @param {Object} scope parent scope
  */
 angular.scenario.Runner.prototype.createSpecRunner_ = function(scope) {
-  return scope.$new(angular.scenario.SpecRunner);
+  var child = scope.$new();
+  var Cls = angular.scenario.SpecRunner;
+
+  // Export all the methods to child scope manually as now we don't mess controllers with scopes
+  // TODO(vojta): refactor scenario runner so that these objects are not tightly coupled as current
+  for (var name in Cls.prototype)
+    child[name] = angular.bind(child, Cls.prototype[name]);
+
+  Cls.call(child);
+  return child;
 };
 
 /**