Fix a few nitpicks

app/models/ability.rb

@@ -372,8 +372,8 @@ class Ability
         ]
       end
 
-      if (group.public? || (group.internal? && !user.external?)) && group.request_access_enabled
-        rules << :request_access unless group.users.include?(user)
+      if group.public? || (group.internal? && !user.external?)
+        rules << :request_access if group.request_access_enabled && group.users.exclude?(user)
       end
 
       rules.flatten

doc/workflow/add-user/add-user.md

@@ -90,8 +90,8 @@ GitLab account using the same e-mail address the invitation was sent to.
 
 ## Request access to a project
 
-As project owner you can enable or disable non members to request access to
-your project. Go to project settings and click on **allow users to request access**
+As a project owner you can enable or disable non members to request access to
+your project. Go to the project settings and click on **Allow users to request access**.
 
 As a user, you can request to be a member of a project. Go to the project you'd
 like to be a member of, and click the **Request Access** button on the right

doc/workflow/groups.md

@@ -53,8 +53,8 @@ If necessary, you can increase the access level of an individual user for a spec
 
 ## Requesting access to a group
 
-As group owner you can enable or disable non members to request access to
-your group. Go to group settings and click on **allow users to request access**
+As a group owner you can enable or disable non members to request access to
+your group. Go to the group settings and click on **Allow users to request access**.
 
 As a user, you can request to be a member of a group. Go to the group you'd
 like to be a member of, and click the **Request Access** button on the right

spec/features/groups/members/user_requests_access_spec.rb

@@ -9,19 +9,17 @@ feature 'Groups > Members > User requests access', feature: true do
   background do
     group.add_owner(owner)
     login_as(user)
+    visit group_path(group)
   end
 
   scenario 'request access feature is disabled' do
     group.update_attributes(request_access_enabled: false)
     visit group_path(group)
 
-    visit group_path(group)
     expect(page).not_to have_content 'Request Access'
   end
 
   scenario 'user can request access to a group' do
-    visit group_path(group)
-
     perform_enqueued_jobs { click_link 'Request Access' }
 
     expect(ActionMailer::Base.deliveries.last.to).to eq [owner.notification_email]
@@ -35,15 +33,12 @@ feature 'Groups > Members > User requests access', feature: true do
   end
 
   scenario 'user does not see private projects' do
-    visit group_path(group)
-
     perform_enqueued_jobs { click_link 'Request Access' }
 
     expect(page).not_to have_content project.name
   end
 
   scenario 'user does not see group in the Dashboard > Groups page' do
-    visit group_path(group)
     perform_enqueued_jobs { click_link 'Request Access' }
 
     visit dashboard_groups_path
@@ -52,8 +47,6 @@ feature 'Groups > Members > User requests access', feature: true do
   end
 
   scenario 'user is not listed in the group members page' do
-    visit group_path(group)
-
     click_link 'Request Access'
 
     expect(group.requesters.exists?(user_id: user)).to be_truthy
@@ -66,8 +59,6 @@ feature 'Groups > Members > User requests access', feature: true do
   end
 
   scenario 'user can withdraw its request for access' do
-    visit group_path(group)
-
     click_link 'Request Access'
 
     expect(group.requesters.exists?(user_id: user)).to be_truthy

spec/features/projects/members/user_requests_access_spec.rb

@@ -8,17 +8,17 @@ feature 'Projects > Members > User requests access', feature: true do
   background do
     project.team << [master, :master]
     login_as(user)
+    visit namespace_project_path(project.namespace, project)
   end
 
   scenario 'request access feature is disabled' do
     project.update_attributes(request_access_enabled: false)
-
     visit namespace_project_path(project.namespace, project)
+
     expect(page).not_to have_content 'Request Access'
   end
 
   scenario 'user can request access to a project' do
-    visit namespace_project_path(project.namespace, project)
     perform_enqueued_jobs { click_link 'Request Access' }
 
     expect(ActionMailer::Base.deliveries.last.to).to eq [master.notification_email]
@@ -32,7 +32,6 @@ feature 'Projects > Members > User requests access', feature: true do
   end
 
   scenario 'user is not listed in the project members page' do
-    visit namespace_project_path(project.namespace, project)
     click_link 'Request Access'
 
     expect(project.requesters.exists?(user_id: user)).to be_truthy
@@ -47,7 +46,6 @@ feature 'Projects > Members > User requests access', feature: true do
   end
 
   scenario 'user can withdraw its request for access' do
-    visit namespace_project_path(project.namespace, project)
     click_link 'Request Access'
 
     expect(project.requesters.exists?(user_id: user)).to be_truthy