Updated specs a bit.

spec/gscraper_spec.rb

@@ -1,8 +1,13 @@
 require 'spec_helper'
 
 require 'gscraper/gscraper'
+require 'gscraper/version'
 
 describe "GScraper" do
+  it "should have a VERSION constant" do
+    GScraper.should be_const_defined('VERSION')
+  end
+
   describe "User-Agent support" do
     it "should have a default User-Agent string" do
       GScraper.user_agent.should_not be_nil
@@ -11,19 +16,19 @@
 
   describe "Proxy support" do
     it "should provide a :host key" do
-      GScraper.proxy.has_key?(:host).should == true
+      GScraper.proxy.should have_key(:host)
     end
 
     it "should provide a :port key" do
-      GScraper.proxy.has_key?(:port).should == true
+      GScraper.proxy.should have_key(:port)
     end
 
     it "should provide a :user key" do
-      GScraper.proxy.has_key?(:user).should == true
+      GScraper.proxy.should have_key(:user)
     end
 
     it "should provide a :password key" do
-      GScraper.proxy.has_key?(:password).should == true
+      GScraper.proxy.should have_key(:password)
     end
   end
 end