Added missing specs for Ronin::Web::Server::Helpers.

Author: postmodern

spec/helpers_spec.rb

@@ -0,0 +1,32 @@
+require 'spec_helper'
+require 'ronin/web/server/helpers'
+
+require 'sinatra/base'
+
+describe Ronin::Web::Server::Helpers do
+  module TestHelpersMixin
+    class TestApp < Sinatra::Base
+      include Ronin::Web::Server::Helpers
+    end
+  end
+
+  subject { TestHelpersMixin::TestApp.new.helpers }
+
+  describe "#mime_type_for" do
+    it "must return the MIME Type for the given path's file extension" do
+      expect(subject.mime_type_for('file.xml')).to eq('application/xml')
+    end
+  end
+
+  describe "#content_type_for" do
+    before do
+      subject.response = Sinatra::Response.new
+    end
+
+    it "must return the Content-Type for the given path's file extension" do
+      subject.content_type_for('file.xml')
+
+      expect(subject.response['Content-Type']).to eq('application/xml;charset=utf-8')
+    end
+  end
+end