CE changes from EE test for suggesting code ownersml-suggest-codeowners-spec-qa

Adds ability to edit a merge request and changes the MergeRequest
factory so that it can accept a given file name and content

EE MR: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/8154

3 files changed, 20 insertions, 4 deletions

diff --git a/app/views/projects/merge_requests/_mr_title.html.haml b/app/views/projects/merge_requests/_mr_title.html.haml
index 1bf42ded97a..3cd83feb842 100644
--- a/app/views/projects/merge_requests/_mr_title.html.haml
+++ b/app/views/projects/merge_requests/_mr_title.html.haml
@@ -37,6 +37,6 @@
               = link_to 'Reopen', merge_request_path(@merge_request, merge_request: { state_event: :reopen }), method: :put, class: 'reopen-mr-link', title: 'Reopen merge request'
 
       - if can_update_merge_request
-        = link_to 'Edit', edit_project_merge_request_path(@project, @merge_request), class: "d-none d-sm-none d-md-block btn btn-grouped js-issuable-edit"
+        = link_to 'Edit', edit_project_merge_request_path(@project, @merge_request), class: "d-none d-sm-none d-md-block btn btn-grouped js-issuable-edit qa-edit-button"
 
       = render 'shared/issuable/close_reopen_button', issuable: @merge_request, can_update: can_update_merge_request, can_reopen: can_update_merge_request
diff --git a/qa/qa/factory/resource/merge_request.rb b/qa/qa/factory/resource/merge_request.rb
index 4b7d2287f98..33c087858d5 100644
--- a/qa/qa/factory/resource/merge_request.rb
+++ b/qa/qa/factory/resource/merge_request.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'securerandom'
 
 module QA
@@ -10,7 +12,9 @@ module QA
                       :target_branch,
                       :assignee,
                       :milestone,
-                      :labels
+                      :labels,
+                      :file_name,
+                      :file_content
 
         attribute :project do
           Factory::Resource::Project.fabricate! do |resource|
@@ -34,8 +38,8 @@ module QA
             resource.branch_name = target_branch
             resource.remote_branch = source_branch
             resource.new_branch = false
-            resource.file_name = "added_file.txt"
-            resource.file_content = "File Added"
+            resource.file_name = file_name
+            resource.file_content = file_content
           end
         end
 
@@ -47,6 +51,8 @@ module QA
           @assignee = nil
           @milestone = nil
           @labels = []
+          @file_name = "added_file.txt"
+          @file_content = "File Added"
         end
 
         def fabricate!
diff --git a/qa/qa/page/merge_request/show.rb b/qa/qa/page/merge_request/show.rb
index 376606afb5d..0cdd5db33b1 100644
--- a/qa/qa/page/merge_request/show.rb
+++ b/qa/qa/page/merge_request/show.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module QA
   module Page
     module MergeRequest
@@ -27,6 +29,10 @@ module QA
           element :labels_block
         end
 
+        view 'app/views/projects/merge_requests/_mr_title.html.haml' do
+          element :edit_button
+        end
+
         def fast_forward_possible?
           !has_text?('Fast-forward merge is not possible')
         end
@@ -106,6 +112,10 @@ module QA
 
           click_element :squash_checkbox
         end
+
+        def edit!
+          click_element :edit_button
+        end
       end
     end
   end