[BUG] Display profile update flashes in chosen language

app/controllers/profiles_controller.rb

@@ -57,7 +57,7 @@ def update
     respond_to do |format|
       if @profile.context_update(profile_params)
         update_locale(new_language_id) unless new_language_id == old_language_id
-        format.html { redirect_to redirect_path, notice: "Profile was successfully updated." }
+        format.html { redirect_to redirect_path, notice: I18n.t("profile_page.updated") }
         format.json { render :show, status: :ok, location: @profile }
       else
         format.html { render :show }

config/locales/en.yml

@@ -133,6 +133,7 @@ en:
     # These are backward because of the question phrasing:
     opt_out_false: "Yes"
     opt_out_true: "No"
+    updated: "Profile was successfully updated."
   programs_form:
     parent_type: "Select Program Type..."
     program_name: "Program Name"

config/locales/es.yml

@@ -133,6 +133,7 @@ es:
     # These are backward because of the question phrasing:
     opt_out_false: "Si"
     opt_out_true: "No"
+    updated: "El perfil se actualizó correctamente."
   programs_form:
     parent_type: "Seleccione el tipo de programa..."
     program_name: "Nombre del programa"

spec/features/user_visits_profile_page_spec.rb

@@ -47,6 +47,21 @@
       expect(@user.profile.language.name).to eq("English")
     end
 
+    scenario "can change language preference" do
+      visit profile_path
+      select("Spanish", from: "profile_language_id")
+      click_button "Save"
+
+      expect(page).to have_content "El perfil se actualizó correctamente."
+      expect(page).to have_content "Idioma de preferencia"
+
+      select("English", from: "profile_language_id")
+      click_button "Guardar"
+
+      expect(page).to have_content "Profile was successfully updated."
+      expect(page).to have_content "Preferred Language"
+    end
+
     scenario "can view completed courses" do
       # visit courses_completed_path
     end