(PUP-11764) Convert module_with_modified_file

Author: joshcooper

acceptance/tests/modules/changes/module_with_modified_file.rb

@@ -172,5 +172,29 @@
       }.to exit_with(1)
         .and output(pattern).to_stderr
     end
+
+    it 'reports when a file is modified' do
+      tmp = tmpdir('module_modified_metadata')
+      FileUtils.cp_r(File.join(my_fixture_dir, 'environments'), tmp)
+
+      # overwrite README so checksum doesn't match
+      nginx_dir = File.join(tmp, 'environments', 'direnv', 'modules', 'nginx')
+      File.write(File.join(nginx_dir, 'README'), '')
+
+      Puppet.initialize_settings(['-E', 'direnv'])
+      Puppet[:color] = false
+      Puppet[:environmentpath] = File.join(tmp, 'environments')
+
+      pattern = Regexp.new([
+        %Q{.*Warning: 1 files modified.*},
+      ].join("\n"), Regexp::MULTILINE)
+
+      expect {
+        app.command_line.args = ['changes', nginx_dir]
+        app.run
+      }.to exit_with(0)
+        .and output(%r{README}).to_stdout
+        .and output(pattern).to_stderr
+    end
   end
 end