Cleanup protected branch EE specs, removing unnecessary to_sym

spec/support/shared_examples/features/protected_branches_access_control_ee_spec.rb

@@ -12,6 +12,22 @@ shared_examples "protected branches > access control > EE" do
       groups.each { |group| project.project_group_links.create(group: group, group_access: Gitlab::Access::DEVELOPER) }
     end
 
+    def access_type_ids(git_operation)
+      ProtectedBranch.last.public_send("#{git_operation}_access_levels")
+    end
+
+    def access_levels(git_operation)
+      access_type_ids(git_operation).map(&:access_level)
+    end
+
+    def user_ids(git_operation)
+      access_type_ids(git_operation).map(&:user_id)
+    end
+
+    def group_ids(git_operation)
+      access_type_ids(git_operation).map(&:group_id)
+    end
+
     it "allows creating protected branches that roles, users, and groups can #{git_operation} to" do
       visit namespace_project_protected_branches_path(project.namespace, project)
 
@@ -25,9 +41,9 @@ shared_examples "protected branches > access control > EE" do
 
       within(".protected-branches-list") { expect(page).to have_content('master') }
       expect(ProtectedBranch.count).to eq(1)
-      roles.each { |(access_type_id, _)| expect(ProtectedBranch.last.send("#{git_operation}_access_levels".to_sym).map(&:access_level)).to include(access_type_id) }
-      users.each { |user| expect(ProtectedBranch.last.send("#{git_operation}_access_levels".to_sym).map(&:user_id)).to include(user.id) }
-      groups.each { |group| expect(ProtectedBranch.last.send("#{git_operation}_access_levels".to_sym).map(&:group_id)).to include(group.id) }
+      roles.each { |(access_type_id, _)| expect(access_levels(git_operation)).to include(access_type_id) }
+      users.each { |user| expect(user_ids(git_operation)).to include(user.id) }
+      groups.each { |group| expect(group_ids(git_operation)).to include(group.id) }
     end
 
     it "allows updating protected branches so that roles and users can #{git_operation} to it" do
@@ -45,9 +61,9 @@ shared_examples "protected branches > access control > EE" do
       wait_for_requests
 
       expect(ProtectedBranch.count).to eq(1)
-      roles.each { |(access_type_id, _)| expect(ProtectedBranch.last.send("#{git_operation}_access_levels".to_sym).map(&:access_level)).to include(access_type_id) }
-      users.each { |user| expect(ProtectedBranch.last.send("#{git_operation}_access_levels".to_sym).map(&:user_id)).to include(user.id) }
-      groups.each { |group| expect(ProtectedBranch.last.send("#{git_operation}_access_levels".to_sym).map(&:group_id)).to include(group.id) }
+      roles.each { |(access_type_id, _)| expect(access_levels(git_operation)).to include(access_type_id) }
+      users.each { |user| expect(user_ids(git_operation)).to include(user.id) }
+      groups.each { |group| expect(group_ids(git_operation)).to include(group.id) }
     end
 
     it "allows updating protected branches so that roles and users cannot #{git_operation} to it" do
@@ -68,7 +84,7 @@ shared_examples "protected branches > access control > EE" do
       wait_for_requests
 
       expect(ProtectedBranch.count).to eq(1)
-      expect(ProtectedBranch.last.send("#{git_operation}_access_levels".to_sym)).to be_empty
+      expect(access_type_ids(git_operation)).to be_empty
     end
 
     it "prepends selected users that can #{git_operation} to" do
@@ -106,8 +122,8 @@ shared_examples "protected branches > access control > EE" do
       expect(page).to have_selector '.dropdown-content .is-active', text: users.last.name
 
       expect(ProtectedBranch.count).to eq(1)
-      roles.each { |(access_type_id, _)| expect(ProtectedBranch.last.send("#{git_operation}_access_levels".to_sym).map(&:access_level)).to include(access_type_id) }
-      expect(ProtectedBranch.last.send("#{git_operation}_access_levels".to_sym).map(&:user_id)).to include(users.last.id)
+      roles.each { |(access_type_id, _)| expect(access_levels(git_operation)).to include(access_type_id) }
+      expect(user_ids(git_operation)).to include(users.last.id)
     end
   end