chore: organize specs (#2777)

* wip

* fix

* rm already extracted specs

spec/features/avo/belongs_to_polymorphic_spec.rb

@@ -0,0 +1,98 @@
+require "rails_helper"
+
+RSpec.feature "belongs_to", type: :feature do
+  let!(:user) { create :user }
+  let!(:project) { create :project }
+
+  before do
+    # Update admin so it doesn't come up in the search
+    admin.update(first_name: "Jim", last_name: "Johnes")
+  end
+
+  describe "not searchable" do
+    context "new" do
+      context "without an association" do
+        context "when not filling the poly association" do
+          it "creates the comment" do
+            visit "/admin/resources/comments/"
+
+            expect(page).to have_text "No record found"
+
+            click_on "Create new comment"
+            fill_in "comment_body", with: "Sample comment"
+            select user.name, from: "comment_user_id"
+            save
+
+            return_to_comment_page
+
+            expect(find_field_value_element("body")).to have_text "Sample comment"
+            expect(find_field_value_element("user")).to have_link user.name, href: "/admin/resources/compact_users/#{user.slug}?via_record_id=#{Comment.last.id}&via_resource_class=Avo%3A%3AResources%3A%3AComment"
+            expect(find_field_value_element("commentable")).to have_text empty_dash
+          end
+        end
+      end
+
+      context "with an association" do
+        let!(:comment) { create :comment, commentable: project }
+
+        describe "nullifying a polymorphic association" do
+          context "with selecting 'Choose an option'" do
+            let!(:project) { create :project }
+
+            it "empties the commentable association" do
+              visit "/admin/resources/comments/#{comment.id}/edit"
+
+              select "Choose an option", from: "comment_commentable_type"
+              save
+
+              return_to_comment_page
+
+              expect(find_field_value_element("commentable")).to have_text empty_dash
+            end
+          end
+        end
+      end
+    end
+
+    context "index" do
+      describe "without an association" do
+        let!(:comment) { create :comment }
+
+        it "displays an empty dash" do
+          visit "/admin/resources/comments"
+
+          expect(page.body).to have_text "Commentable"
+          expect(field_element_by_resource_id("commentable", comment.id)).to have_text empty_dash
+        end
+      end
+
+      describe "with a polymorphic relation" do
+        let!(:project) { create :project }
+        let!(:comment) { create :comment, commentable: project }
+
+        it "displays the commentable label" do
+          visit "/admin/resources/comments"
+
+          expect(page.body).to have_text "Commentable"
+          expect(field_element_by_resource_id("commentable", comment.id)).to have_link project.name, href: "/admin/resources/projects/#{project.id}"
+        end
+      end
+    end
+  end
+
+  describe "with namespaced model" do
+    let!(:course) { create :course }
+
+    it "has the prefilled association details" do
+      visit "/admin/resources/course_links/new?via_relation=course&via_relation_class=Course&via_record_id=#{course.id}"
+
+      expect(page).to have_field type: :select, name: "course/link[course_id]", disabled: true, text: course.name
+      expect(page).to have_field type: :hidden, name: "course/link[course_id]", visible: false, with: course.id
+    end
+  end
+end
+
+def return_to_comment_page
+  click_on Comment.first.id.to_s
+  wait_for_loaded
+end