Add tag list component to proposal feed

spec/components/widget/feeds/proposal_component_spec.rb

@@ -0,0 +1,25 @@
+require "rails_helper"
+
+describe Widget::Feeds::ProposalComponent, type: :component do
+  let(:proposal) { create(:proposal, sdg_goals: [SDG::Goal[1]]) }
+  let(:component) { Widget::Feeds::ProposalComponent.new(proposal) }
+
+  before do
+    Setting["feature.sdg"] = true
+    Setting["sdg.process.proposals"] = true
+  end
+
+  it "renders a title with link" do
+    render_inline component
+
+    expect(page).to have_link proposal.title, href: "/proposals/#{proposal.to_param}"
+  end
+
+  it "renders a tag list" do
+    render_inline component
+
+    expect(page).to have_link "1. No Poverty",
+                              title: "See all Citizen proposals related to goal 1",
+                              href: "/proposals?advanced_search#{CGI.escape("[goal]")}=1"
+  end
+end