single_input.rb in danica-2.0.2

- old
+ new

@@ -1,10 +1,8 @@
 shared_examples 'a operator with a single input value' do |arguments|
   include_context 'variables are initialized', arguments, *%w(variable_value expected_number expected_tex expected_number_text expected_gnu)
   let(:variable) { { name: "X", value: variable_value } }
-  let(:subject) do
-    described_class.new(variable)
-  end
+  subject { described_class.new(variable) }
 
   describe '#to_f' do
     context 'when variables are not numbers but have value' do
       it 'returns the division of the values' do
         expect(subject.to_f).to eq(expected_number)