Don't allow to modify answer's documents for started polls

spec/components/admin/poll/questions/answers/documents/index_component_spec.rb

@@ -0,0 +1,19 @@
+require "rails_helper"
+
+describe Admin::Poll::Questions::Answers::Documents::IndexComponent do
+  before { sign_in(create(:administrator).user) }
+  let(:future_answer) { create(:poll_question_answer, poll: create(:poll, :future)) }
+  let(:current_answer) { create(:poll_question_answer, poll: create(:poll)) }
+
+  it "displays the 'Add new document' link when the poll has not started" do
+    render_inline Admin::Poll::Questions::Answers::Documents::IndexComponent.new(future_answer)
+
+    expect(page).to have_link "Add new document"
+  end
+
+  it "does not display the 'Add new document' link when the poll has started" do
+    render_inline Admin::Poll::Questions::Answers::Documents::IndexComponent.new(current_answer)
+
+    expect(page).not_to have_link "Add new document"
+  end
+end

spec/components/admin/poll/questions/answers/documents/table_actions_component_spec.rb

@@ -0,0 +1,27 @@
+require "rails_helper"
+
+describe Admin::Poll::Questions::Answers::Documents::TableActionsComponent, controller: Admin::BaseController do
+  before { sign_in(create(:administrator).user) }
+  let(:future_answer) { create(:poll_question_answer, poll: create(:poll, :future)) }
+  let(:current_answer) { create(:poll_question_answer, poll: create(:poll)) }
+
+  it "displays the destroy action when the poll has not started" do
+    document = create(:document, documentable: future_answer)
+
+    render_inline Admin::Poll::Questions::Answers::Documents::TableActionsComponent.new(document)
+
+    expect(page).to have_link "Download file"
+    expect(page).to have_button "Delete"
+    expect(page).not_to have_link "Edit"
+  end
+
+  it "does not display the destroy action when the poll has started" do
+    document = create(:document, documentable: current_answer)
+
+    render_inline Admin::Poll::Questions::Answers::Documents::TableActionsComponent.new(document)
+
+    expect(page).to have_link "Download file"
+    expect(page).not_to have_button "Delete"
+    expect(page).not_to have_link "Edit"
+  end
+end