Some changes. Removed "video" key

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    clima_tempo (2.0)
+    clima_tempo (2.2)
       nokogiri (>= 1.5.9)
 
 GEM

lib/clima_tempo.rb

@@ -5,44 +5,42 @@
 class ClimaTempo
   attr_reader :code
 
-  def initialize(option = {})
-    raise ArgumentError if option.empty?
+  def initialize(option)
+    raise TypeError unless option.kind_of? Hash
+    raise ArgumentError unless option.has_key? :code
 
     @code = option[:code]
   end
 
   def now
-    html = request
+    page = request
 
-    values = html.xpath "//li[@class='dados-momento-li list-style-none']"
-    region = html.xpath "//a[@class='thumb-play-prev']"
-
-    now = {
-      :temperature => html.xpath("//span[@class='left temp-momento top10']").text,
-      :wind => wind_direction[prepare(values[0].text)],
-      :condition => prepare(values[1].text),
-      :pressure => prepare(values[2].text),
-      :intensity => prepare(values[3].text),
-      :moisture => prepare(values[4].text)
+    {
+      :temperature => page[:temperature].text,
+      :wind => wind[prepare(page[:data][0].text)],
+      :condition => prepare(page[:data][1].text),
+      :pressure => prepare(page[:data][2].text),
+      :intensity => prepare(page[:data][3].text),
+      :moisture => prepare(page[:data][4].text)
     }
-
-    now.merge! :video => "http://www.climatempo.com.br#{region.first.attribute('href').value}" unless region.first.nil?
-
-    now
   end
 
   private
   def request
     request = Net::HTTP.get URI.parse("http://www.climatempo.com.br/previsao-do-tempo/cidade/#{@code}/empty")
+    request = Nokogiri::HTML request
 
-    Nokogiri::HTML request
+    {
+      :temperature => request.xpath("//span[@class='left temp-momento top10']"),
+      :data => request.xpath("//li[@class='dados-momento-li list-style-none']")
+    }
   end
 
   def prepare(value)
     value.gsub! /^.+:\s*/, ""
   end
 
-  def wind_direction
+  def wind
     {
       "N" => "Norte",
       "S" => "Sul",

spec/clima_tempo_spec.rb

@@ -1,46 +1,49 @@
 require "spec_helper"
 
 describe ClimaTempo do
+  it "missing type" do
+    expect { climatempo = ClimaTempo.new(:code) }.to raise_error(TypeError)
+  end
+
   it "missing parameters" do
     expect { climatempo = ClimaTempo.new }.to raise_error(ArgumentError)
+    expect { climatempo = ClimaTempo.new({}) }.to raise_error(ArgumentError)
   end
 
-  context "values for the time" do
+  context "values from São Paulo" do
     before do
       fixture = File.open("spec/fixture/sao_paulo.html").read
       FakeWeb.register_uri :any, "http://www.climatempo.com.br/previsao-do-tempo/cidade/558/empty", :body => fixture
 
-      @climatempo = ClimaTempo.new :code => 558
+      @clima_tempo = ClimaTempo.new :code => 558
     end
 
     it "object type" do
-      @climatempo.now.should be_an(Hash)
+      @clima_tempo.now.should be_an(Hash)
     end
 
-    it "keys" do
-      hash = @climatempo.now
+    it "object keys" do
+      hash = @clima_tempo.now
 
-      hash.should have(7).items
+      hash.should have(6).items
 
       hash.should have_key(:temperature)
       hash.should have_key(:wind)
       hash.should have_key(:condition)
       hash.should have_key(:pressure)
       hash.should have_key(:intensity)
       hash.should have_key(:moisture)
-      hash.should have_key(:video)
     end
 
-    it "values" do
-      hash = @climatempo.now
+    it "object values" do
+      hash = @clima_tempo.now
 
-      hash[:temperature].should == "24ºC"
-      hash[:wind].should == "Sudeste"
-      hash[:condition].should == "Muitas nuvens"
-      hash[:pressure].should == "1021 hPa"
-      hash[:intensity].should == "19 Km/h"
-      hash[:moisture].should == "57%"
-      hash[:video].should include("grande-sp")
+      hash[:temperature].should == "28ºC"
+      hash[:wind].should == "Norte"
+      hash[:condition].should == "Tempo firme"
+      hash[:pressure].should == "1017 hPa"
+      hash[:intensity].should == "11 Km/h"
+      hash[:moisture].should == "51%"
     end
   end
 end