diff --git a/lib/redistat/core_ext/time.rb b/lib/redistat/core_ext/time.rb
index c264d49..043e8be 100644
--- a/lib/redistat/core_ext/time.rb
+++ b/lib/redistat/core_ext/time.rb
@@ -1,27 +1,3 @@
 class Time
   include Redistat::DateHelper
 end
-
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diff --git a/lib/redistat/date.rb b/lib/redistat/date.rb
index e4b258e..8dc78d2 100644
--- a/lib/redistat/date.rb
+++ b/lib/redistat/date.rb
@@ -26,14 +26,17 @@ module Redistat
     def to_t
       ::Time.local(@year, @month, @day, @hour, @min, @sec, @usec)
     end
+    alias :to_time :to_t
     
     def to_d
       ::Date.civil(@year, @month, @day)
     end
+    alias :to_date :to_d
 
     def to_i
       to_time.to_i
     end
+    alias :to_integer :to_i
     
     def to_s(depth = nil)
       depth ||= :sec
@@ -49,12 +52,7 @@ module Redistat
       end
       output
     end
-    
-    alias :to_time    :to_t
-    alias :to_date    :to_d
-    alias :to_integer :to_i
-    alias :to_string  :to_s
-    
+    alias :to_string :to_s
     
     private
     
diff --git a/spec/summary_spec.rb b/spec/summary_spec.rb
index a6db27e..68dde3b 100644
--- a/spec/summary_spec.rb
+++ b/spec/summary_spec.rb
@@ -1,6 +1,7 @@
 require "spec_helper"
 
 describe Redistat::Summary do
+  include Redistat::Database
   
   before(:each) do
     db.flushdb
@@ -45,10 +46,27 @@ describe Redistat::Summary do
     end
   end
   
-  it "should fetch summary collections for date ranges"
-  
-  def db
-    Redistat.redis
-  end
-  
-end
\ No newline at end of file
+end
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