optimize_spec.rb in axiom-optimizer-0.1.1

- old
+ new

@@ -3,21 +3,21 @@
 require 'spec_helper'
 
 describe Optimizer::Algebra::Rename::LimitOperand, '#optimize' do
   subject { object.optimize }
 
-  let(:header)   { Relation::Header.coerce([ [ :id, Integer ] ])       }
-  let(:base)     { Relation.new(header, LazyEnumerable.new([ [ 1 ] ])) }
-  let(:order)    { base.sort_by { |r| r.id }                           }
-  let(:relation) { order.take(2).rename(:id => :other_id)              }
-  let(:object)   { described_class.new(relation)                       }
+  let(:header)   { Relation::Header.coerce([[:id, Integer]])       }
+  let(:base)     { Relation.new(header, LazyEnumerable.new([[1]])) }
+  let(:order)    { base.sort_by { |r| r.id }                       }
+  let(:relation) { order.take(2).rename(id: :other_id)             }
+  let(:object)   { described_class.new(relation)                   }
 
   before do
-    object.should be_optimizable
+    expect(object).to be_optimizable
   end
 
   it { should be_kind_of(Relation::Operation::Limit) }
 
-  its(:operand) { should eql(order.rename(:id => :other_id)) }
+  its(:operand) { should eql(order.rename(id: :other_id)) }
 
   its(:limit) { should == 2 }
 end