take_spec.rb in veritas-0.0.2

- old
+ new

@@ -1,14 +1,18 @@
 require 'spec_helper'
 
 describe 'Veritas::Relation::Operation::Limit::Methods#take' do
-  subject { ordered.take(1) }
+  subject { object.take(limit) }
 
-  let(:relation) { Relation.new([ [ :id, Integer ] ], [ [ 1 ], [ 2 ] ]) }
-  let(:ordered)  { relation.order { |r| r[:id] }                        }
+  let(:klass)    { Relation                                               }
+  let(:limit)    { 1                                                      }
+  let(:relation) { klass.new([ [ :id, Integer ] ], [ [ 1 ], [ 2 ] ].each) }
+  let(:object)   { relation.order                                         }
 
   it { should be_kind_of(Relation::Operation::Limit) }
 
+  its(:limit) { should == limit }
+
   it 'behaves the same as Array#take' do
-    should == ordered.to_a.take(1)
+    should == object.to_a.take(limit)
   end
 end