spec/lib/incrementor_spec.rb in auto_increment-1.1.1 vs spec/lib/incrementor_spec.rb in auto_increment-1.2.0

@@ -1,25 +1,31 @@
 require 'spec_helper'
 
 describe AutoIncrement::Incrementor do
   {
-    nil => 1, 0 => 1, 1 => 2, 'A' => 'B', 'Z' => 'AA', 'AA' => 'AB', 'AAAAA' => 'AAAAB'
+    nil => 1,
+    0 => 1,
+    1 => 2,
+    'A' => 'B',
+    'Z' => 'AA',
+    'AA' => 'AB',
+    'AAAAA' => 'AAAAB'
   }.each do |previous_value, next_value|
     describe "increment value for #{previous_value}" do
-      it {
+      it do
         allow(subject).to receive(:maximum) { previous_value }
         expect(subject.send(:increment)).to eq next_value
-      }
+      end
     end
   end
 
-  describe "initial value of string" do
-    subject {
+  describe 'initial value of string' do
+    subject do
       AutoIncrement::Incrementor.new initial: 'A'
-    }
+    end
 
-    it {
+    it do
       allow(subject).to receive(:maximum) { nil }
       expect(subject.send(:increment)).to eq 'A'
-    }
+    end
   end
 end