Fixed issue with specs no running the same each time.

bugs/issue-73e515a7e0a68ba0e284d36b0342f46cda88c1ba.yaml

@@ -0,0 +1,26 @@
+--- !ditz.rubyforge.org,2008-03-06/issue 
+title: Spec failures for Gravtastic::Model#gravatar_url
+desc: The ordering of the params sometimes causes spec errors. It needs to be defined.
+type: :bugfix
+component: Gravtastic
+release: 1.1.2
+reporter: Chris Lloyd <christopher.lloyd@gmail.com>
+status: :closed
+disposition: :fixed
+creation_time: 2008-06-10 12:35:44.485608 Z
+references: []
+
+id: 73e515a7e0a68ba0e284d36b0342f46cda88c1ba
+log_events: 
+- - 2008-06-10 12:35:45.741808 Z
+  - Chris Lloyd <christopher.lloyd@gmail.com>
+  - created
+  - ""
+- - 2008-06-10 12:41:44.913679 Z
+  - Chris Lloyd <christopher.lloyd@gmail.com>
+  - assigned to release 1.1.2 from unassigned
+  - ""
+- - 2008-06-10 12:42:24.074042 Z
+  - Chris Lloyd <christopher.lloyd@gmail.com>
+  - closed issue with disposition fixed
+  - ""

bugs/project.yaml

@@ -55,3 +55,12 @@ releases:
     - |-
       Nice, fully working publicly available gem! Sweet.
       Gravtastic now matches all the specs on http://en.gravatar.com/site/implement/url
+- !ditz.rubyforge.org,2008-03-06/release 
+  name: 1.1.2
+  status: :unreleased
+  release_time: 
+  log_events: 
+  - - 2008-06-10 12:35:55.678243 Z
+    - Chris Lloyd <christopher.lloyd@gmail.com>
+    - created
+    - ""

lib/gravtastic.rb

@@ -52,7 +52,7 @@ def parse_url_options_hash(options)
         '?' + options.map do |pair|
           pair[0] = pair[0].to_s[0,1] # Get the first character of the option
           pair.map{|item| item = CGI::escape(item.to_s) }.join('=') # Join key & value together
-        end.join('&') # Join options together
+        end.sort.join('&') # Join options together
       else
         ''
       end

spec/gravtastic_spec.rb

@@ -114,7 +114,7 @@
     end
 
     it "parses a size" do 
-      @user.gravatar_url(:size => 512).should == valid_gravatar_url + '?s=512&r=PG'
+      @user.gravatar_url(:size => 512).should == valid_gravatar_url + '?r=PG&s=512'
     end
 
     it "parses a rating" do 
@@ -134,7 +134,7 @@
     end
 
     it "parses multiple options" do
-      @user.gravatar_url(:size => 20, :rating => 'R18', :default => :monsterid).should == valid_gravatar_url + '?d=monsterid&s=20&r=R18'
+      @user.gravatar_url(:size => 20, :rating => 'R18', :default => :monsterid).should == valid_gravatar_url + '?d=monsterid&r=R18&s=20'
     end
 
     it "defaults to a 'PG' rating" do