Show all system emails in Admin section

spec/lib/reply_email_spec.rb

@@ -0,0 +1,57 @@
+require "rails_helper"
+
+describe ReplyEmail do
+
+  let(:author)      { create(:user) }
+  let(:debate)      { create(:debate, author: author) }
+  let(:commenter)   { create(:user, email: "email@commenter.org") }
+  let(:comment)     { create(:comment, commentable: debate, user: commenter) }
+  let(:replier)     { create(:user) }
+  let(:reply)       { create(:comment, commentable: debate, parent: comment, user: replier) }
+  let(:reply_email) { ReplyEmail.new(reply) }
+
+  describe "#commentable" do
+    it "returns the commentable object that contains the replied comment" do
+      expect(reply_email.commentable).to eq debate
+    end
+  end
+
+  describe "#recipient" do
+    it "returns the author of the replied comment" do
+      expect(reply_email.recipient).to eq commenter
+    end
+  end
+
+  describe "#to" do
+    it "returns the author's email of the replied comment" do
+      expect(reply_email.to).to eq "email@commenter.org"
+    end
+  end
+
+  describe "#subject" do
+    it "returns the translation for a reply email subject" do
+      expect(reply_email.subject).to eq "Someone has responded to your comment"
+    end
+  end
+
+  describe "#can_be_sent?" do
+
+    it "returns true if comment and recipient exist" do
+      expect(reply_email.can_be_sent?).to be true
+    end
+
+    it "returns false if the comment doesn't exist" do
+      reply.update(commentable: nil)
+
+      expect(reply_email.can_be_sent?).to be false
+    end
+
+    it "returns false if the recipient doesn't exist" do
+      reply.parent.author.really_destroy!
+
+      expect(reply_email.can_be_sent?).to be false
+    end
+
+  end
+
+end