Merge branch 'state-machine' of https://github.com/Undev/gitlabhq into Undev-state-machine

Conflicts:
	app/models/issue.rb
	app/models/merge_request.rb

12 files changed, 206 insertions, 264 deletions

diff --git a/spec/factories.rb b/spec/factories.rb
index 17dbc796d8f..b81984b5d53 100644
--- a/spec/factories.rb
+++ b/spec/factories.rb
@@ -54,10 +54,15 @@ FactoryGirl.define do
     project
 
     trait :closed do
-      closed true
+      state :closed
+    end
+
+    trait :reopened do
+      state :reopened
     end
 
     factory :closed_issue, traits: [:closed]
+    factory :reopened_issue, traits: [:reopened]
   end
 
   factory :merge_request do
@@ -67,10 +72,6 @@ FactoryGirl.define do
     source_branch "master"
     target_branch "stable"
 
-    trait :closed do
-      closed true
-    end
-
     # pick 3 commits "at random" (from bcf03b5d~3 to bcf03b5d)
     trait :with_diffs do
       target_branch "master" # pretend bcf03b5d~3
@@ -85,7 +86,16 @@ FactoryGirl.define do
       end
     end
 
+    trait :closed do
+      state :closed
+    end
+
+    trait :reopened do
+      state :reopened
+    end
+
     factory :closed_merge_request, traits: [:closed]
+    factory :reopened_merge_request, traits: [:reopened]
     factory :merge_request_with_diffs, traits: [:with_diffs]
   end
 
@@ -159,6 +169,12 @@ FactoryGirl.define do
   factory :milestone do
     title
     project
+
+    trait :closed do
+      state :closed
+    end
+
+    factory :closed_milestone, traits: [:closed]
   end
 
   factory :system_hook do
diff --git a/spec/models/concerns/issuable_spec.rb b/spec/models/concerns/issuable_spec.rb
index b5d4bd7b406..551e1753be0 100644
--- a/spec/models/concerns/issuable_spec.rb
+++ b/spec/models/concerns/issuable_spec.rb
@@ -15,7 +15,6 @@ describe Issue, "Issuable" do
     it { should validate_presence_of(:author) }
     it { should validate_presence_of(:title) }
     it { should ensure_length_of(:title).is_at_least(0).is_at_most(255) }
-    it { should ensure_inclusion_of(:closed).in_array([true, false]) }
   end
 
   describe "Scope" do
diff --git a/spec/models/issue_spec.rb b/spec/models/issue_spec.rb
index 10db53e0745..99d9f65b0d7 100644
--- a/spec/models/issue_spec.rb
+++ b/spec/models/issue_spec.rb
@@ -9,7 +9,7 @@
 #  project_id   :integer
 #  created_at   :datetime         not null
 #  updated_at   :datetime         not null
-#  closed       :boolean          default(FALSE), not null
+#  state        :string           default(FALSE), not null
 #  position     :integer          default(0)
 #  branch_name  :string(255)
 #  description  :text
@@ -44,34 +44,15 @@ describe Issue do
     end
   end
 
-  describe '#is_being_closed?' do
-    it 'returns true if the closed attribute has changed and is now true' do
-      subject.closed = true
-      subject.is_being_closed?.should be_true
-    end
-    it 'returns false if the closed attribute has changed and is now false' do
-      issue = create(:closed_issue)
-      issue.closed = false
-      issue.is_being_closed?.should be_false
-    end
-    it 'returns false if the closed attribute has not changed' do
-      subject.is_being_closed?.should be_false
-    end
-  end
+  describe '#is_being_reassigned?' do
+    it 'returnes issues assigned to user' do
+      user = create :user
 
+      2.times do
+        issue = create :issue, assignee: user
+      end
 
-  describe '#is_being_reopened?' do
-    it 'returns true if the closed attribute has changed and is now false' do
-      issue = create(:closed_issue)
-      issue.closed = false
-      issue.is_being_reopened?.should be_true
-    end
-    it 'returns false if the closed attribute has changed and is now true' do
-      subject.closed = true
-      subject.is_being_reopened?.should be_false
-    end
-    it 'returns false if the closed attribute has not changed' do
-      subject.is_being_reopened?.should be_false
+      Issue.open_for(user).count.should eq 2
     end
   end
 end
diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb
index 41f4ede5d89..e61bf44ce53 100644
--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -15,7 +15,7 @@
 #  st_commits    :text(2147483647)
 #  st_diffs      :text(2147483647)
 #  merged        :boolean          default(FALSE), not null
-#  state         :integer          default(1), not null
+#  merge_status  :integer          default(1), not null
 #  milestone_id  :integer
 #
 
@@ -37,6 +37,10 @@ describe MergeRequest do
   end
 
   describe "#mr_and_commit_notes" do
+
+  end
+
+  describe "#mr_and_commit_notes" do
     let!(:merge_request) { create(:merge_request) }
 
     before do
@@ -62,35 +66,4 @@ describe MergeRequest do
       subject.is_being_reassigned?.should be_false
     end
   end
-
-  describe '#is_being_closed?' do
-    it 'returns true if the closed attribute has changed and is now true' do
-      subject.closed = true
-      subject.is_being_closed?.should be_true
-    end
-    it 'returns false if the closed attribute has changed and is now false' do
-      merge_request = create(:closed_merge_request)
-      merge_request.closed = false
-      merge_request.is_being_closed?.should be_false
-    end
-    it 'returns false if the closed attribute has not changed' do
-      subject.is_being_closed?.should be_false
-    end
-  end
-
-
-  describe '#is_being_reopened?' do
-    it 'returns true if the closed attribute has changed and is now false' do
-      merge_request = create(:closed_merge_request)
-      merge_request.closed = false
-      merge_request.is_being_reopened?.should be_true
-    end
-    it 'returns false if the closed attribute has changed and is now true' do
-      subject.closed = true
-      subject.is_being_reopened?.should be_false
-    end
-    it 'returns false if the closed attribute has not changed' do
-      subject.is_being_reopened?.should be_false
-    end
-  end
 end
diff --git a/spec/models/milestone_spec.rb b/spec/models/milestone_spec.rb
index 2ea2c56a6f7..b473f843146 100644
--- a/spec/models/milestone_spec.rb
+++ b/spec/models/milestone_spec.rb
@@ -7,7 +7,7 @@
 #  project_id  :integer          not null
 #  description :text
 #  due_date    :date
-#  closed      :boolean          default(FALSE), not null
+#  state       :string           default(FALSE), not null
 #  created_at  :datetime         not null
 #  updated_at  :datetime         not null
 #
@@ -27,7 +27,6 @@ describe Milestone do
   describe "Validation" do
     it { should validate_presence_of(:title) }
     it { should validate_presence_of(:project) }
-    it { should ensure_inclusion_of(:closed).in_array([true, false]) }
   end
 
   let(:milestone) { create(:milestone) }
@@ -41,7 +40,7 @@ describe Milestone do
 
     it "should count closed issues" do
       IssueObserver.current_user = issue.author
-      issue.update_attributes(closed: true)
+      issue.close
       milestone.issues << issue
       milestone.percent_complete.should == 100
     end
@@ -96,7 +95,7 @@ describe Milestone do
   describe :items_count do
     before do
       milestone.issues << create(:issue)
-      milestone.issues << create(:issue, closed: true)
+      milestone.issues << create(:closed_issue)
       milestone.merge_requests << create(:merge_request)
     end
 
@@ -110,7 +109,35 @@ describe Milestone do
     it { milestone.can_be_closed?.should be_true }
   end
 
-  describe :open? do
-    it { milestone.open?.should be_true }
+  describe :is_empty? do
+    before do
+      issue = create :closed_issue, milestone: milestone
+      merge_request = create :merge_request, milestone: milestone
+    end
+
+    it 'Should return total count of issues and merge requests assigned to milestone' do
+      milestone.total_items_count.should eq 2
+    end
+  end
+
+  describe :can_be_closed? do
+    before do
+      milestone = create :milestone
+      create :closed_issue, milestone: milestone
+
+      issue = create :issue
+    end
+
+    it 'should be true if milestone active and all nestied issues closed' do
+      milestone.can_be_closed?.should be_true
+    end
+
+    it 'should be false if milestone active and not all nestied issues closed' do
+      issue.milestone = milestone
+      issue.save 
+
+      milestone.can_be_closed?.should be_false
+    end
   end
+
 end
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index 4b620a2fa3e..5c27f363401 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -121,10 +121,7 @@ describe Project do
     let(:project) { create(:project) }
 
     before do
-      @merge_request = create(:merge_request,
-                              project: project,
-                              merged: false,
-                              closed: false)
+      @merge_request = create(:merge_request, project: project)
       @key = create(:key, user_id: project.owner.id)
     end
 
@@ -133,8 +130,7 @@ describe Project do
       @merge_request.last_commit.id.should == "bcf03b5de6c33f3869ef70d68cf06e679d1d7f9a"
       project.update_merge_requests("8716fc78f3c65bbf7bcf7b574febd583bc5d2812", "bcf03b5de6c33f3869ef70d68cf06e679d1d7f9a", "refs/heads/stable", @key.user)
       @merge_request.reload
-      @merge_request.merged.should be_true
-      @merge_request.closed.should be_true
+      @merge_request.merged?.should be_true
     end
 
     it "should update merge request commits with new one if pushed to source branch" do
diff --git a/spec/observers/issue_observer_spec.rb b/spec/observers/issue_observer_spec.rb
index 700c9a3a69b..e4e66917e8a 100644
--- a/spec/observers/issue_observer_spec.rb
+++ b/spec/observers/issue_observer_spec.rb
@@ -1,10 +1,15 @@
 require 'spec_helper'
 
 describe IssueObserver do
-  let(:some_user) { double(:user, id: 1) }
-  let(:assignee) { double(:user, id: 2) }
-  let(:author) { double(:user, id: 3) }
-  let(:issue)    { double(:issue, id: 42, assignee: assignee, author: author) }
+  let(:some_user)      { create :user }
+  let(:assignee)       { create :user }
+  let(:author)         { create :user }
+  let(:mock_issue)     { double(:issue, id: 42, assignee: assignee, author: author) }
+  let(:assigned_issue)   { create(:issue, assignee: assignee, author: author) }
+  let(:unassigned_issue) { create(:issue, author: author) }
+  let(:closed_assigned_issue)   { create(:closed_issue, assignee: assignee, author: author) }
+  let(:closed_unassigned_issue) { create(:closed_issue, author: author) }
+
 
   before(:each) { subject.stub(:current_user).and_return(some_user) }
 
@@ -21,137 +26,91 @@ describe IssueObserver do
     end
 
     it 'sends an email to the assignee' do
-      Notify.should_receive(:new_issue_email).with(issue.id)
+      Notify.should_receive(:new_issue_email).with(mock_issue.id)
 
-      subject.after_create(issue)
+      subject.after_create(mock_issue)
     end
 
     it 'does not send an email to the assignee if assignee created the issue' do
       subject.stub(:current_user).and_return(assignee)
       Notify.should_not_receive(:new_issue_email)
 
-      subject.after_create(issue)
+      subject.after_create(mock_issue)
     end
   end
 
-  context '#after_update' do
-    before(:each) do
-      issue.stub(:is_being_reassigned?).and_return(false)
-      issue.stub(:is_being_closed?).and_return(false)
-      issue.stub(:is_being_reopened?).and_return(false)
-    end
-
-    it 'is called when an issue is changed' do
-      changed = create(:issue, project: create(:project))
-      subject.should_receive(:after_update)
-
-      Issue.observers.enable :issue_observer do
-        changed.description = 'I changed'
-        changed.save
-      end
-    end
-
-    context 'a reassigned email' do
-      it 'is sent if the issue is being reassigned' do
-        issue.should_receive(:is_being_reassigned?).and_return(true)
-        subject.should_receive(:send_reassigned_email).with(issue)
-
-        subject.after_update(issue)
-      end
-
-      it 'is not sent if the issue is not being reassigned' do
-        issue.should_receive(:is_being_reassigned?).and_return(false)
-        subject.should_not_receive(:send_reassigned_email)
-
-        subject.after_update(issue)
-      end
-    end
-
+  context '#after_close' do
     context 'a status "closed"' do
       it 'note is created if the issue is being closed' do
-        issue.should_receive(:is_being_closed?).and_return(true)
-        Notify.should_receive(:issue_status_changed_email).twice
-        Note.should_receive(:create_status_change_note).with(issue, some_user, 'closed')
-
-        subject.after_update(issue)
-      end
-
-      it 'note is not created if the issue is not being closed' do
-        issue.should_receive(:is_being_closed?).and_return(false)
-        Note.should_not_receive(:create_status_change_note).with(issue, some_user, 'closed')
+        Note.should_receive(:create_status_change_note).with(assigned_issue, some_user, 'closed')
 
-        subject.after_update(issue)
+        assigned_issue.close
       end
 
       it 'notification is delivered if the issue being closed' do
-        issue.stub(:is_being_closed?).and_return(true)
         Notify.should_receive(:issue_status_changed_email).twice
-        Note.should_receive(:create_status_change_note).with(issue, some_user, 'closed')
 
-        subject.after_update(issue)
-      end
-
-      it 'notification is not delivered if the issue not being closed' do
-        issue.stub(:is_being_closed?).and_return(false)
-        Notify.should_not_receive(:issue_status_changed_email)
-        Note.should_not_receive(:create_status_change_note).with(issue, some_user, 'closed')
-
-        subject.after_update(issue)
+        assigned_issue.close
       end
 
       it 'notification is delivered only to author if the issue being closed' do
-        issue_without_assignee = double(:issue, id: 42, author: author, assignee: nil)
-        issue_without_assignee.stub(:is_being_reassigned?).and_return(false)
-        issue_without_assignee.stub(:is_being_closed?).and_return(true)
-        issue_without_assignee.stub(:is_being_reopened?).and_return(false)
         Notify.should_receive(:issue_status_changed_email).once
-        Note.should_receive(:create_status_change_note).with(issue_without_assignee, some_user, 'closed')
+        Note.should_receive(:create_status_change_note).with(unassigned_issue, some_user, 'closed')
 
-        subject.after_update(issue_without_assignee)
+        unassigned_issue.close
       end
     end
 
     context 'a status "reopened"' do
       it 'note is created if the issue is being reopened' do
+        Note.should_receive(:create_status_change_note).with(closed_assigned_issue, some_user, 'reopened')
+
+        closed_assigned_issue.reopen
+      end
+
+      it 'notification is delivered if the issue being reopened' do
         Notify.should_receive(:issue_status_changed_email).twice
-        issue.should_receive(:is_being_reopened?).and_return(true)
-        Note.should_receive(:create_status_change_note).with(issue, some_user, 'reopened')
 
-        subject.after_update(issue)
+        closed_assigned_issue.reopen
       end
 
-      it 'note is not created if the issue is not being reopened' do
-        issue.should_receive(:is_being_reopened?).and_return(false)
-        Note.should_not_receive(:create_status_change_note).with(issue, some_user, 'reopened')
+      it 'notification is delivered only to author if the issue being reopened' do
+        Notify.should_receive(:issue_status_changed_email).once
+        Note.should_receive(:create_status_change_note).with(closed_unassigned_issue, some_user, 'reopened')
 
-        subject.after_update(issue)
+        closed_unassigned_issue.reopen
       end
+    end
+  end
 
-      it 'notification is delivered if the issue being reopened' do
-        issue.stub(:is_being_reopened?).and_return(true)
-        Notify.should_receive(:issue_status_changed_email).twice
-        Note.should_receive(:create_status_change_note).with(issue, some_user, 'reopened')
+  context '#after_update' do
+    before(:each) do
+      mock_issue.stub(:is_being_reassigned?).and_return(false)
+    end
+
+    it 'is called when an issue is changed' do
+      changed = create(:issue, project: create(:project))
+      subject.should_receive(:after_update)
 
-        subject.after_update(issue)
+      Issue.observers.enable :issue_observer do
+        changed.description = 'I changed'
+        changed.save
       end
+    end
 
-      it 'notification is not delivered if the issue not being reopened' do
-        issue.stub(:is_being_reopened?).and_return(false)
-        Notify.should_not_receive(:issue_status_changed_email)
-        Note.should_not_receive(:create_status_change_note).with(issue, some_user, 'reopened')
+    context 'a reassigned email' do
+      it 'is sent if the issue is being reassigned' do
+        mock_issue.should_receive(:is_being_reassigned?).and_return(true)
+        subject.should_receive(:send_reassigned_email).with(mock_issue)
 
-        subject.after_update(issue)
+        subject.after_update(mock_issue)
       end
 
-      it 'notification is delivered only to author if the issue being reopened' do
-        issue_without_assignee = double(:issue, id: 42, author: author, assignee: nil)
-        issue_without_assignee.stub(:is_being_reassigned?).and_return(false)
-        issue_without_assignee.stub(:is_being_closed?).and_return(false)
-        issue_without_assignee.stub(:is_being_reopened?).and_return(true)
-        Notify.should_receive(:issue_status_changed_email).once
-        Note.should_receive(:create_status_change_note).with(issue_without_assignee, some_user, 'reopened')
+      it 'is not sent if the issue is not being reassigned' do
+        mock_issue.should_receive(:is_being_reassigned?).and_return(false)
+        subject.should_not_receive(:send_reassigned_email)
 
-        subject.after_update(issue_without_assignee)
+        subject.after_update(mock_issue)
       end
     end
   end
@@ -160,23 +119,23 @@ describe IssueObserver do
     let(:previous_assignee) { double(:user, id: 3) }
 
     before(:each) do
-      issue.stub(:assignee_id).and_return(assignee.id)
-      issue.stub(:assignee_id_was).and_return(previous_assignee.id)
+      mock_issue.stub(:assignee_id).and_return(assignee.id)
+      mock_issue.stub(:assignee_id_was).and_return(previous_assignee.id)
     end
 
     def it_sends_a_reassigned_email_to(recipient)
-      Notify.should_receive(:reassigned_issue_email).with(recipient, issue.id, previous_assignee.id)
+      Notify.should_receive(:reassigned_issue_email).with(recipient, mock_issue.id, previous_assignee.id)
     end
 
     def it_does_not_send_a_reassigned_email_to(recipient)
-      Notify.should_not_receive(:reassigned_issue_email).with(recipient, issue.id, previous_assignee.id)
+      Notify.should_not_receive(:reassigned_issue_email).with(recipient, mock_issue.id, previous_assignee.id)
     end
 
     it 'sends a reassigned email to the previous and current assignees' do
       it_sends_a_reassigned_email_to assignee.id
       it_sends_a_reassigned_email_to previous_assignee.id
 
-      subject.send(:send_reassigned_email, issue)
+      subject.send(:send_reassigned_email, mock_issue)
     end
 
     context 'does not send an email to the user who made the reassignment' do
@@ -185,14 +144,14 @@ describe IssueObserver do
         it_sends_a_reassigned_email_to previous_assignee.id
         it_does_not_send_a_reassigned_email_to assignee.id
 
-        subject.send(:send_reassigned_email, issue)
+        subject.send(:send_reassigned_email, mock_issue)
       end
       it 'if the user is the previous assignee' do
         subject.stub(:current_user).and_return(previous_assignee)
         it_sends_a_reassigned_email_to assignee.id
         it_does_not_send_a_reassigned_email_to previous_assignee.id
 
-        subject.send(:send_reassigned_email, issue)
+        subject.send(:send_reassigned_email, mock_issue)
       end
     end
   end
diff --git a/spec/observers/merge_request_observer_spec.rb b/spec/observers/merge_request_observer_spec.rb
index 4841bf88fc5..9d702107a89 100644
--- a/spec/observers/merge_request_observer_spec.rb
+++ b/spec/observers/merge_request_observer_spec.rb
@@ -1,10 +1,14 @@
 require 'spec_helper'
 
 describe MergeRequestObserver do
-  let(:some_user) { double(:user, id: 1) }
-  let(:assignee) { double(:user, id: 2) }
-  let(:author) { double(:user, id: 3) }
-  let(:mr)    { double(:merge_request, id: 42, assignee: assignee, author: author) }
+  let(:some_user)      { create :user }
+  let(:assignee)       { create :user }
+  let(:author)         { create :user }
+  let(:mr_mock)    { double(:merge_request, id: 42, assignee: assignee, author: author) }
+  let(:assigned_mr)   { create(:merge_request, assignee: assignee, author: author) }
+  let(:unassigned_mr) { create(:merge_request, author: author) }
+  let(:closed_assigned_mr)   { create(:closed_merge_request, assignee: assignee, author: author) }
+  let(:closed_unassigned_mr) { create(:closed_merge_request, author: author) }
 
   before(:each) { subject.stub(:current_user).and_return(some_user) }
 
@@ -21,23 +25,21 @@ describe MergeRequestObserver do
     end
 
     it 'sends an email to the assignee' do
-      Notify.should_receive(:new_merge_request_email).with(mr.id)
-      subject.after_create(mr)
+      Notify.should_receive(:new_merge_request_email).with(mr_mock.id)
+      subject.after_create(mr_mock)
     end
 
     it 'does not send an email to the assignee if assignee created the merge request' do
       subject.stub(:current_user).and_return(assignee)
       Notify.should_not_receive(:new_merge_request_email)
 
-      subject.after_create(mr)
+      subject.after_create(mr_mock)
     end
   end
 
   context '#after_update' do
     before(:each) do
-      mr.stub(:is_being_reassigned?).and_return(false)
-      mr.stub(:is_being_closed?).and_return(false)
-      mr.stub(:is_being_reopened?).and_return(false)
+      mr_mock.stub(:is_being_reassigned?).and_return(false)
     end
 
     it 'is called when a merge request is changed' do
@@ -52,97 +54,50 @@ describe MergeRequestObserver do
 
     context 'a reassigned email' do
       it 'is sent if the merge request is being reassigned' do
-        mr.should_receive(:is_being_reassigned?).and_return(true)
-        subject.should_receive(:send_reassigned_email).with(mr)
+        mr_mock.should_receive(:is_being_reassigned?).and_return(true)
+        subject.should_receive(:send_reassigned_email).with(mr_mock)
 
-        subject.after_update(mr)
+        subject.after_update(mr_mock)
       end
 
       it 'is not sent if the merge request is not being reassigned' do
-        mr.should_receive(:is_being_reassigned?).and_return(false)
+        mr_mock.should_receive(:is_being_reassigned?).and_return(false)
         subject.should_not_receive(:send_reassigned_email)
 
-        subject.after_update(mr)
+        subject.after_update(mr_mock)
       end
     end
 
+  end
+
+  context '#after_close' do
     context 'a status "closed"' do
       it 'note is created if the merge request is being closed' do
-        mr.should_receive(:is_being_closed?).and_return(true)
-        Note.should_receive(:create_status_change_note).with(mr, some_user, 'closed')
-
-        subject.after_update(mr)
-      end
-
-      it 'note is not created if the merge request is not being closed' do
-        mr.should_receive(:is_being_closed?).and_return(false)
-        Note.should_not_receive(:create_status_change_note).with(mr, some_user, 'closed')
-
-        subject.after_update(mr)
-      end
-
-      it 'notification is delivered if the merge request being closed' do
-        mr.stub(:is_being_closed?).and_return(true)
-        Note.should_receive(:create_status_change_note).with(mr, some_user, 'closed')
-
-        subject.after_update(mr)
-      end
-
-      it 'notification is not delivered if the merge request not being closed' do
-        mr.stub(:is_being_closed?).and_return(false)
-        Note.should_not_receive(:create_status_change_note).with(mr, some_user, 'closed')
+        Note.should_receive(:create_status_change_note).with(assigned_mr, some_user, 'closed')
 
-        subject.after_update(mr)
+        assigned_mr.close
       end
 
       it 'notification is delivered only to author if the merge request is being closed' do
-        mr_without_assignee = double(:merge_request, id: 42, author: author, assignee: nil)
-        mr_without_assignee.stub(:is_being_reassigned?).and_return(false)
-        mr_without_assignee.stub(:is_being_closed?).and_return(true)
-        mr_without_assignee.stub(:is_being_reopened?).and_return(false)
-        Note.should_receive(:create_status_change_note).with(mr_without_assignee, some_user, 'closed')
+        Note.should_receive(:create_status_change_note).with(unassigned_mr, some_user, 'closed')
 
-        subject.after_update(mr_without_assignee)
+        unassigned_mr.close
       end
     end
+  end
 
+  context '#after_reopen' do
     context 'a status "reopened"' do
       it 'note is created if the merge request is being reopened' do
-        mr.should_receive(:is_being_reopened?).and_return(true)
-        Note.should_receive(:create_status_change_note).with(mr, some_user, 'reopened')
-
-        subject.after_update(mr)
-      end
-
-      it 'note is not created if the merge request is not being reopened' do
-        mr.should_receive(:is_being_reopened?).and_return(false)
-        Note.should_not_receive(:create_status_change_note).with(mr, some_user, 'reopened')
-
-        subject.after_update(mr)
-      end
-
-      it 'notification is delivered if the merge request being reopened' do
-        mr.stub(:is_being_reopened?).and_return(true)
-        Note.should_receive(:create_status_change_note).with(mr, some_user, 'reopened')
-
-        subject.after_update(mr)
-      end
-
-      it 'notification is not delivered if the merge request is not being reopened' do
-        mr.stub(:is_being_reopened?).and_return(false)
-        Note.should_not_receive(:create_status_change_note).with(mr, some_user, 'reopened')
+        Note.should_receive(:create_status_change_note).with(closed_assigned_mr, some_user, 'reopened')
 
-        subject.after_update(mr)
+        closed_assigned_mr.reopen
       end
 
       it 'notification is delivered only to author if the merge request is being reopened' do
-        mr_without_assignee = double(:merge_request, id: 42, author: author, assignee: nil)
-        mr_without_assignee.stub(:is_being_reassigned?).and_return(false)
-        mr_without_assignee.stub(:is_being_closed?).and_return(false)
-        mr_without_assignee.stub(:is_being_reopened?).and_return(true)
-        Note.should_receive(:create_status_change_note).with(mr_without_assignee, some_user, 'reopened')
+        Note.should_receive(:create_status_change_note).with(closed_unassigned_mr, some_user, 'reopened')
 
-        subject.after_update(mr_without_assignee)
+        closed_unassigned_mr.reopen
       end
     end
   end
@@ -151,23 +106,23 @@ describe MergeRequestObserver do
     let(:previous_assignee) { double(:user, id: 3) }
 
     before(:each) do
-      mr.stub(:assignee_id).and_return(assignee.id)
-      mr.stub(:assignee_id_was).and_return(previous_assignee.id)
+      mr_mock.stub(:assignee_id).and_return(assignee.id)
+      mr_mock.stub(:assignee_id_was).and_return(previous_assignee.id)
     end
 
     def it_sends_a_reassigned_email_to(recipient)
-      Notify.should_receive(:reassigned_merge_request_email).with(recipient, mr.id, previous_assignee.id)
+      Notify.should_receive(:reassigned_merge_request_email).with(recipient, mr_mock.id, previous_assignee.id)
     end
 
     def it_does_not_send_a_reassigned_email_to(recipient)
-      Notify.should_not_receive(:reassigned_merge_request_email).with(recipient, mr.id, previous_assignee.id)
+      Notify.should_not_receive(:reassigned_merge_request_email).with(recipient, mr_mock.id, previous_assignee.id)
     end
 
     it 'sends a reassigned email to the previous and current assignees' do
       it_sends_a_reassigned_email_to assignee.id
       it_sends_a_reassigned_email_to previous_assignee.id
 
-      subject.send(:send_reassigned_email, mr)
+      subject.send(:send_reassigned_email, mr_mock)
     end
 
     context 'does not send an email to the user who made the reassignment' do
@@ -176,14 +131,14 @@ describe MergeRequestObserver do
         it_sends_a_reassigned_email_to previous_assignee.id
         it_does_not_send_a_reassigned_email_to assignee.id
 
-        subject.send(:send_reassigned_email, mr)
+        subject.send(:send_reassigned_email, mr_mock)
       end
       it 'if the user is the previous assignee' do
         subject.stub(:current_user).and_return(previous_assignee)
         it_sends_a_reassigned_email_to assignee.id
         it_does_not_send_a_reassigned_email_to previous_assignee.id
 
-        subject.send(:send_reassigned_email, mr)
+        subject.send(:send_reassigned_email, mr_mock)
       end
     end
   end
diff --git a/spec/requests/api/issues_spec.rb b/spec/requests/api/issues_spec.rb
index 781ebab026b..630ac0f820a 100644
--- a/spec/requests/api/issues_spec.rb
+++ b/spec/requests/api/issues_spec.rb
@@ -54,14 +54,24 @@ describe Gitlab::API do
     end
   end
 
-  describe "PUT /projects/:id/issues/:issue_id" do
+  describe "PUT /projects/:id/issues/:issue_id to update only title" do
     it "should update a project issue" do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
-        title: 'updated title', labels: 'label2', closed: 1
+        title: 'updated title'
       response.status.should == 200
+
       json_response['title'].should == 'updated title'
+    end
+  end
+
+  describe "PUT /projects/:id/issues/:issue_id to update state and label" do
+    it "should update a project issue" do
+      put api("/projects/#{project.id}/issues/#{issue.id}", user),
+        labels: 'label2', state_event: "close"
+      response.status.should == 200
+
       json_response['labels'].should == ['label2']
-      json_response['closed'].should be_true
+      json_response['state'].should eq "closed"
     end
   end
 
diff --git a/spec/requests/api/merge_requests_spec.rb b/spec/requests/api/merge_requests_spec.rb
index 5da54154a81..1abd7a20dec 100644
--- a/spec/requests/api/merge_requests_spec.rb
+++ b/spec/requests/api/merge_requests_spec.rb
@@ -43,6 +43,23 @@ describe Gitlab::API do
     end
   end
 
+  describe "PUT /projects/:id/merge_request/:merge_request_id to close MR" do
+    it "should return merge_request" do
+      put api("/projects/#{project.id}/merge_request/#{merge_request.id}", user), state_event: "close"
+      response.status.should == 200
+      json_response['state'].should == 'closed'
+    end
+  end
+
+  describe "PUT /projects/:id/merge_request/:merge_request_id to merge MR" do
+    it "should return merge_request" do
+      put api("/projects/#{project.id}/merge_request/#{merge_request.id}", user), state_event: "merge"
+      response.status.should == 200
+      json_response['state'].should == 'merged'
+    end
+  end
+
+
   describe "PUT /projects/:id/merge_request/:merge_request_id" do
     it "should return merge_request" do
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}", user), title: "New title"
diff --git a/spec/requests/api/milestones_spec.rb b/spec/requests/api/milestones_spec.rb
index 80696671462..d1b5e449bc5 100644
--- a/spec/requests/api/milestones_spec.rb
+++ b/spec/requests/api/milestones_spec.rb
@@ -44,4 +44,14 @@ describe Gitlab::API do
       json_response['title'].should == 'updated title'
     end
   end
+
+  describe "PUT /projects/:id/milestones/:milestone_id to close milestone" do
+    it "should update a project milestone" do
+      put api("/projects/#{project.id}/milestones/#{milestone.id}", user),
+        state_event: 'close'
+      response.status.should == 200
+
+      json_response['state'].should == 'closed'
+    end
+  end
 end
diff --git a/spec/requests/issues_spec.rb b/spec/requests/issues_spec.rb
index 2e94ffd0020..6fff59f036f 100644
--- a/spec/requests/issues_spec.rb
+++ b/spec/requests/issues_spec.rb
@@ -58,8 +58,7 @@ describe "Issues" do
 
     it "should be able to search on different statuses" do
       issue = Issue.first # with title 'foobar'
-      issue.closed = true
-      issue.save
+      issue.close
 
       visit project_issues_path(project)
       click_link 'Closed'