Fix MR fork validation and services load

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/models/merge_request.rb

@@ -127,7 +127,9 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def validate_fork
-    if target_projet == source_project
+    return true unless target_project && source_project
+
+    if target_project == source_project
       true
     else
       # If source and target projects are different

app/services/merge_requests/create_service.rb

-module MergeReques
+module MergeRequests
   class CreateService < MergeRequests::BaseService
     def execute
       merge_request = MergeRequest.new(params)

app/services/merge_requests/update_service.rb

+require_relative 'base_service'
+require_relative 'reopen_service'
+require_relative 'close_service'
+
 module MergeRequests
   class UpdateService < MergeRequests::BaseService
     def execute(merge_request)

features/steps/dashboard/merge_requests.rb

@@ -53,15 +53,15 @@ class DashboardMergeRequests < Spinach::FeatureSteps
   end
 
   def assigned_merge_request
-    @assigned_merge_request ||= create :merge_request, assignee: current_user, target_project: project
+    @assigned_merge_request ||= create :merge_request, assignee: current_user, target_project: project, source_project: project
   end
 
   def authored_merge_request
-    @authored_merge_request ||= create :merge_request, author: current_user, target_project: project
+    @authored_merge_request ||= create :merge_request, source_branch: 'simple_merge_request', author: current_user, target_project: project, source_project: project
   end
 
   def other_merge_request
-    @other_merge_request ||= create :merge_request, target_project: project
+    @other_merge_request ||= create :merge_request, source_branch: '2_3_notes_fix', target_project: project, source_project: project
   end
 
   def project

features/support/env.rb

@@ -52,6 +52,4 @@ Spinach.hooks.before_run do
   RSpec::Mocks::setup self
 
   include FactoryGirl::Syntax::Methods
-  MergeRequestObserver.any_instance.stub(current_user: create(:user))
 end
-