edit issue title

app/controllers/projects/issues_controller.rb

@@ -43,7 +43,6 @@ def create
     @task = Task.find(params[:task_id]) if params[:task_id]
     @issue.creator ||= current_member
     @issue.tasks = [ @task ] if @task
-    @issue.subscribed_users = [ @user ]
     @issue.save
     respond_with @issue, location: ok_url_or_default(action: :index)
   end

app/views/projects/issues/edit.html.erb

@@ -0,0 +1,15 @@
+<div class="page-header">
+  <h2><%= page_i18n :edit, model_name: h(@issue) %></h2>
+</div>
+
+<div class="container">
+  <%= bootstrap_vertical_form_for [ @project, @task, @issue ], permit_for: issue_params_names do |f| %>
+    <%= f.input :title %>
+
+    <hr>
+
+    <%= ok_url_tag %>
+    <%= f.submit class: "btn btn-primary" %>
+    <%= cancel_link [@project, @task, @issue], class: "btn btn-secondary" %>
+  <% end %>
+</div>

app/views/projects/issues/show.html.erb

@@ -1,5 +1,8 @@
 <div class="page-header">
   <h2><%= @issue.title %></h2>
+  <div class="ml-auto actions">
+    <%= edit_link apply_ok_url([:edit, @project, @issue]) if can? :edit, @issue %>
+  </div>
 </div>
 
 <div class="container-fluid">

spec/controllers/projects/issues_controller_spec.rb

@@ -85,6 +85,13 @@
     end
   end
 
+  describe "GET edit" do
+    let(:attribute) { {title: "update my issue" } }
+    action { get :edit, params: { project_id: project.id, id: issue.id, issue: attribute } }
+
+    it { is_expected.to respond_with :success }
+  end
+
   describe "PUT update" do
     context "update with valid attributes" do
       let(:attributes) { { title: "issue update", content: "hello" } }
@@ -94,7 +101,7 @@
     end
 
     context "update with invalid attributes" do
-      let(:attributes) { { title: "", content: "hello" } }
+      let(:attributes) { { title: "" } }
       action(skip: true) { put :update, params: { id: issue.id, issue: attributes, project_id: project.id } }
       it { expect{ do_action }.to raise_error }
     end