Merge branch 'zj-mattermost-slash-config' of gitlab.com:gitlab-org/gitlab-ce into zj-mattermost-slash-config

app/views/projects/mattermosts/_team_selection.html.haml

@@ -4,7 +4,9 @@
 %hr
 = form_for(:mattermost, method: :post, url: namespace_project_mattermost_path(@project.namespace, @project)) do |f|
   %h4 Team
-  %p Select or create the team where the slash commands will be used in
+  %p
+    = @teams.one? ? 'The team' : 'Select the team'
+    where the slash commands will be used in
   - selected_id = @teams.keys.first if @teams.one?
   = f.select(:team_id, mattermost_teams_options(@teams), {}, { class: 'form-control', selected: "#{selected_id}", disabled: @teams.one? })
   .help-block
@@ -22,8 +24,9 @@
   %p Choose the word that will trigger commands
   = f.text_field(:trigger, value: @project.path, class: 'form-control')
   .help-block
-    %p Trigger word must be unique, and cannot begin with a slash or contain any spaces. Use the word that works best for your team.
-    %p Fill in the word that works best for your team.
+    %p
+      Trigger word must be unique, and can't begin with a slash or contain any spaces.
+      Use the word that works best for your team.
     %p
       Suggestions:
       %code= 'gitlab'

spec/features/projects/services/mattermost_slash_command_spec.rb

@@ -32,49 +32,19 @@ feature 'Setup Mattermost slash commands', feature: true do
     end
 
     describe 'mattermost service is enabled' do
-      let(:info) { find('.services-installation-info') }
-
       before do
-        Gitlab.config.mattermost.enabled = true
+        allow(Gitlab.config.mattermost).to receive(:enabled).and_return(true)
       end
 
-      it 'shows the correct mattermost url' do
-        expect(page).to have_content Gitlab.config.mattermost.host
-      end
-
-      describe 'mattermost service is active' do
-        before do
-          service.active = true
-        end
-
-        it 'shows that mattermost is active' do
-          expect(info).to have_content 'Installed'
-          expect(info).not_to have_content 'Not installed'
-        end
-
-        it 'shows the edit mattermost button' do
-          expect(info).to have_button 'Edit Mattermost'
-        end
-      end
-
-      describe 'mattermost service is not active' do
-        before do
-          service.active = false
-        end
-
-        it 'shows that mattermost is not active' do
-          expect(info).to have_content 'Not installed'
-        end
-
-        it 'shows the add to mattermost button' do
-          expect(info).to have_button 'Add to Mattermost'
-        end
+      it 'shows the add to mattermost button' do
+        expect(page).to have_link 'Add to Mattermost'
       end
     end
 
+
     describe 'mattermost service is not enabled' do
       before do
-        Gitlab.config.mattermost.enabled = false
+        allow(Gitlab.config.mattermost).to receive(:enabled).and_return(false)
       end
 
       it 'shows the correct trigger url' do