improved some example descriptions

spec/formats_spec.rb

@@ -48,11 +48,11 @@ describe ValidatesTimeliness::Formats do
   end
  
   describe "format proc generator" do
-    it "should generate proc which outputs date array" do
+    it "should generate proc which outputs date array with values in correct order" do
       generate_proc('yyyy-mm-dd').call('2000', '1', '2').should == [2000,1,2,0,0,0,0]
     end
     
-    it "should generate proc which outputs date array from format in non time array order" do
+    it "should generate proc which outputs date array from format with different order" do
       generate_proc('dd/mm/yyyy').call('2', '1', '2000').should == [2000,1,2,0,0,0,0]
     end
     

spec/time_travel

@@ -1 +0,0 @@
-Subproject commit 7d4e697b1cee90bb1f34ac302881ce0641e654ec

spec/time_travel/MIT-LICENSE

@@ -0,0 +1,20 @@
+Copyright (c) 2008 Peter Yandell
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

spec/time_travel/time_extensions.rb

@@ -0,0 +1,33 @@
+require 'time'
+
+module TimeTravel
+  module TimeExtensions
+  
+    def self.included(base)
+      base.extend(ClassMethods)
+      base.class_eval do
+        class << self
+          alias_method :immutable_now, :now
+          alias_method :now, :mutable_now
+        end
+      end
+      base.now = nil
+    end
+  
+    module ClassMethods
+
+      @@now = nil
+
+      def now=(time)
+        time = Time.parse(time) if time.instance_of?(String)
+        @@now = time
+      end
+
+      def mutable_now #:nodoc:
+        @@now || immutable_now
+      end
+    
+    end
+  
+  end
+end

spec/time_travel/time_travel.rb

@@ -0,0 +1,12 @@
+require 'time_travel/time_extensions'
+
+Time.send(:include, TimeTravel::TimeExtensions)
+
+def at_time(time)
+  Time.now = time
+  begin
+    yield
+  ensure
+    Time.now = nil
+  end
+end