Unify errors on create comments

spec/system/comments/budget_investments_spec.rb

@@ -220,15 +220,6 @@ describe "Commenting Budget::Investments" do
     end
   end
 
-  scenario "Errors on create" do
-    login_as(user)
-    visit budget_investment_path(investment.budget, investment)
-
-    click_button "Publish comment"
-
-    expect(page).to have_content "Can't be blank"
-  end
-
   scenario "Reply" do
     citizen = create(:user, username: "Ana")
     manuela = create(:user, username: "Manuela")

spec/system/comments/debates_spec.rb

@@ -220,15 +220,6 @@ describe "Commenting debates" do
     end
   end
 
-  scenario "Errors on create" do
-    login_as(user)
-    visit debate_path(debate)
-
-    click_button "Publish comment"
-
-    expect(page).to have_content "Can't be blank"
-  end
-
   describe "Hide" do
     scenario "Without replies" do
       create(:comment, commentable: debate, user: user, body: "This was a mistake")

spec/system/comments/legislation_annotations_spec.rb

@@ -214,15 +214,6 @@ describe "Commenting legislation questions" do
     end
   end
 
-  scenario "Errors on create" do
-    login_as(user)
-    visit polymorphic_path(annotation)
-
-    click_button "Publish comment"
-
-    expect(page).to have_content "Can't be blank"
-  end
-
   scenario "Reply" do
     citizen = create(:user, username: "Ana")
     manuela = create(:user, username: "Manuela")

spec/system/comments/legislation_questions_spec.rb

@@ -209,15 +209,6 @@ describe "Commenting legislation questions" do
     end
   end
 
-  scenario "Errors on create" do
-    login_as(user)
-    visit legislation_process_question_path(question.process, question)
-
-    click_button "Publish answer"
-
-    expect(page).to have_content "Can't be blank"
-  end
-
   scenario "Reply" do
     citizen = create(:user, username: "Ana")
     manuela = create(:user, :level_two, username: "Manuela")

spec/system/comments/polls_spec.rb

@@ -201,15 +201,6 @@ describe "Commenting polls" do
     end
   end
 
-  scenario "Errors on create" do
-    login_as(user)
-    visit poll_path(poll)
-
-    click_button "Publish comment"
-
-    expect(page).to have_content "Can't be blank"
-  end
-
   scenario "Reply" do
     citizen = create(:user, username: "Ana")
     manuela = create(:user, username: "Manuela")

spec/system/comments/proposals_spec.rb

@@ -206,15 +206,6 @@ describe "Commenting proposals" do
     end
   end
 
-  scenario "Errors on create" do
-    login_as(user)
-    visit proposal_path(proposal)
-
-    click_button "Publish comment"
-
-    expect(page).to have_content "Can't be blank"
-  end
-
   scenario "Reply" do
     citizen = create(:user, username: "Ana")
     manuela = create(:user, username: "Manuela")

spec/system/comments/topics_spec.rb

@@ -221,18 +221,6 @@ describe "Commenting topics from proposals" do
     end
   end
 
-  scenario "Errors on create" do
-    community = proposal.community
-    topic = create(:topic, community: community)
-
-    login_as(user)
-    visit community_topic_path(community, topic)
-
-    click_button "Publish comment"
-
-    expect(page).to have_content "Can't be blank"
-  end
-
   scenario "Reply" do
     community = proposal.community
     topic = create(:topic, community: community)
@@ -754,18 +742,6 @@ describe "Commenting topics from budget investments" do
     end
   end
 
-  scenario "Errors on create" do
-    community = investment.community
-    topic = create(:topic, community: community)
-
-    login_as(user)
-    visit community_topic_path(community, topic)
-
-    click_button "Publish comment"
-
-    expect(page).to have_content "Can't be blank"
-  end
-
   scenario "Reply" do
     community = investment.community
     topic = create(:topic, community: community)

spec/system/comments_spec.rb

@@ -14,6 +14,13 @@ describe "Comments" do
                     ].sample
                   }
   let(:resource) { create(factory) }
+  let(:user) do
+    if factory == :legislation_question
+      create(:user, :level_two)
+    else
+      create(:user)
+    end
+  end
   let(:fill_text) do
     if factory == :legislation_question
       "Leave your answer"
@@ -21,6 +28,13 @@ describe "Comments" do
       "Leave your comment"
     end
   end
+  let(:button_text) do
+    if factory == :legislation_question
+      "Publish answer"
+    else
+      "Publish comment"
+    end
+  end
 
   describe "Not logged user" do
     scenario "can not see comments forms" do
@@ -35,4 +49,13 @@ describe "Comments" do
       end
     end
   end
+
+  scenario "Errors on create" do
+    login_as(user)
+    visit polymorphic_path(resource)
+
+    click_button button_text
+
+    expect(page).to have_content "Can't be blank"
+  end
 end