spec/acfs/model/attributes/float_spec.rb in acfs-0.22.2.b193 vs spec/acfs/model/attributes/float_spec.rb in acfs-0.22.2.b194

@@ -1,22 +1,20 @@
 require 'spec_helper'
 
 describe Acfs::Model::Attributes::Float do
   let(:model) { Class.new.tap { |c| c.send :include, Acfs::Model }}
+  subject { Acfs::Model::Attributes::Float.new }
 
   describe 'cast' do
     it 'should return same object, if obj is already of float class' do
-      retval = Acfs::Model::Attributes::Float.cast(1.3)
-      expect(retval).to be == 1.3
+      expect(subject.cast(1.3)).to be == 1.3
     end
 
     it 'should return parsed object, if obj is of Fixnum class' do
-      retval = Acfs::Model::Attributes::Float.cast(7)
-      expect(retval).to be == 7.0
+      expect(subject.cast(7)).to be == 7.0
     end
 
     it 'should return parsed object, if obj is of String class containing a float' do
-      retval = Acfs::Model::Attributes::Float.cast('1.7')
-      expect(retval).to be == 1.7
+      expect(subject.cast('1.7')).to be == 1.7
     end
   end
 end