Test Whatsnew::NewsFile

lib/whatsnew/news_file.rb

@@ -2,16 +2,32 @@
 
 module Whatsnew
   class NewsFile
-    attr_reader :file_name, :content, :file_url
+    def initialize(news)
+      @news = news
+    end
+
+    def file_name
+      news.name
+    end
+
+    def file_url
+      news_html_url
+    end
 
-    def initialize(file_name, content: nil, file_url: nil)
-      @file_name = file_name
-      @content = content
-      @file_url = file_url
+    def content
+      "See #{file_url}."
     end
 
     def read
       "What's New:\n" "See #{file_name}: #{file_url}."
     end
+
+    private
+
+      attr_reader :news
+
+      def news_html_url
+        news.html_url
+      end
   end
 end

spec/whatsnew/news_file_spec.rb

@@ -0,0 +1,32 @@
+RSpec.describe Whatsnew::NewsFile do
+  let(:content) do
+    sawyer_contents.find do |resource|
+      resource.name =~ %r{(CHANGE|CHANGES|CHANGELOG|NEWS|HISTORY)}i.freeze
+    end
+  end
+  let(:news_file) { Whatsnew::NewsFile.new(content) }
+
+  describe "#file_name" do
+    it "works" do
+      expect(news_file.file_name).to eq "History.rdoc"
+    end
+  end
+
+  describe "#file_url" do
+    it "works" do
+      expect(news_file.file_url).to eq "https://github.com/seattlerb/minitest/blob/master/History.rdoc"
+    end
+  end
+
+  describe "#content" do
+    it "works" do
+      expect(news_file.content).to eq "See https://github.com/seattlerb/minitest/blob/master/History.rdoc."
+    end
+  end
+
+  describe "#read" do
+    it "works" do
+      expect(news_file.read).to eq "What's New:\nSee History.rdoc: https://github.com/seattlerb/minitest/blob/master/History.rdoc."
+    end
+  end
+end