update: extend 'clear' method of Gimei::UniqueGenerator to accept 'family', 'given' key as an argument

Author: izumitomo

lib/gimei/unique_generator.rb

@@ -18,10 +18,15 @@ def previous_results
     end
 
     def clear(key = nil)
-      if key
-        previous_results[key.to_sym].clear
-      else
+      case key
+      when :family
+        previous_results[:last].clear
+      when :given
+        previous_results[:first].clear
+      when nil
         previous_results.clear
+      else
+        previous_results[key.to_sym].clear
       end
     end
 

spec/unique_spec.rb

@@ -181,6 +181,16 @@
           end
         end
       end
+      it 'clear(:family)を実行すると再度姓を取得できること' do
+        Gimei.stub(:names, {
+                     'first_name' => { 'male' => [], 'female' => [] },
+                     'last_name' => [%w[前島 まえしま マエシマ]]
+                   }) do
+          Gimei.unique.family
+          Gimei.unique.clear(:family)
+          Gimei.unique.family
+        end
+      end
     end
   end
 
@@ -208,6 +218,16 @@
           end
         end
       end
+      it 'clear(:given)を実行すると再度名を取得できること' do
+        Gimei.stub(:names, {
+                     'first_name' => { 'male' => [%w[真一 しんいち シンイチ]] },
+                     'last_name' => []
+                   }) do
+          Gimei.unique.given
+          Gimei.unique.clear(:given)
+          Gimei.unique.given
+        end
+      end
     end
   end