actions/_share: add telegram

app/views/actions/_share.html.haml

@@ -5,5 +5,8 @@
   %a.dropdown-item{ href: tumblr_share_url(answer), target: "_blank" }
     %i.fa.fa-fw.fa-tumblr
     = t(".tumblr")
+  %a.dropdown-item{ href: telegram_share_url(answer), target: "_blank" }
+    %i.fa.fa-fw.fa-telegram
+    = t(".telegram")
   %a.dropdown-item{ href: "#", name: "ab-share" }
     = t(".other")

config/locales/views.en.yml

@@ -81,6 +81,7 @@ en:
     share:
       twitter: "Share on Twitter"
       tumblr: "Share on Tumblr"
+      telegram: "Share on Telegram"
       other: "Share on other apps..."
   admin:
     announcement:

spec/views/actions/_share.html.haml_spec.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+require "rails_helper"
+
+describe "actions/_share.html.haml", type: :view do
+  let(:answer) { FactoryBot.create(:answer, user: FactoryBot.create(:user)) }
+
+  subject(:rendered) do
+    render partial: "actions/share", locals: {
+      answer:,
+    }
+  end
+
+  it "has a dropdown item to share to twitter" do
+    expect(rendered).to have_css(%(a.dropdown-item[href^="https://twitter.com/"][target="_blank"]))
+  end
+
+  it "has a dropdown item to share to tumblr" do
+    expect(rendered).to have_css(%(a.dropdown-item[href^="https://www.tumblr.com/"][target="_blank"]))
+  end
+
+  it "has a dropdown item to share to telegram" do
+    expect(rendered).to have_css(%(a.dropdown-item[href^="https://t.me/"][target="_blank"]))
+  end
+
+  it "has a dropdown item to share to anywhere else" do
+    expect(rendered).to have_css(%(a.dropdown-item[name="ab-share"]))
+  end
+end