spec/acfs/resource/attributes/float_spec.rb in acfs-1.6.0 vs spec/acfs/resource/attributes/float_spec.rb in acfs-1.7.0

@@ -4,58 +4,68 @@
 
 describe Acfs::Resource::Attributes::Float do
   let(:type) { Acfs::Resource::Attributes::Float.new }
 
   describe '#cast' do
-    subject { -> { type.cast value } }
+    subject(:cast) { -> { type.cast value } }
 
     context 'with nil' do
       let(:value) { nil }
-      it { expect(subject.call).to eq nil }
+
+      it { expect(cast.call).to eq nil }
     end
 
     context 'with blank string (I)' do
       let(:value) { '' }
-      it { expect(subject.call).to eq 0.0 }
+
+      it { expect(cast.call).to eq 0.0 }
     end
 
     context 'with blank string (II)' do
       let(:value) { "  \t" }
-      it { expect(subject.call).to eq 0.0 }
+
+      it { expect(cast.call).to eq 0.0 }
     end
 
     context 'with float' do
       let(:value) { 1.7 }
-      it { expect(subject.call).to eq 1.7 }
+
+      it { expect(cast.call).to eq 1.7 }
     end
 
     context 'with Infinity' do
       let(:value) { 'Infinity' }
-      it { expect(subject.call).to eq ::Float::INFINITY }
+
+      it { expect(cast.call).to eq ::Float::INFINITY }
     end
 
     context 'with -Infinity' do
       let(:value) { '-Infinity' }
-      it { expect(subject.call).to eq(-::Float::INFINITY) }
+
+      it { expect(cast.call).to eq(-::Float::INFINITY) }
     end
 
     context 'with NaN' do
       let(:value) { 'NaN' }
-      it { expect(subject.call).to be_nan }
+
+      it { expect(cast.call).to be_nan }
     end
 
     context 'with fixnum' do
       let(:value) { 1 }
-      it { expect(subject.call).to eq 1.0 }
+
+      it { expect(cast.call).to eq 1.0 }
     end
 
     context 'with valid string' do
       let(:value) { '1.7' }
-      it { expect(subject.call).to eq 1.7 }
+
+      it { expect(cast.call).to eq 1.7 }
     end
 
     context 'with invalid string (I)' do
       let(:value) { '1.7a' }
+
       it { is_expected.to raise_error ArgumentError }
     end
   end
 end