Extract HighLine#confirm(question)

1 files changed, 6 insertions, 1 deletions

diff --git a/lib/highline.rb b/lib/highline.rb
index b2d058e..ddf1ed0 100755
--- a/lib/highline.rb
+++ b/lib/highline.rb
@@ -537,7 +537,7 @@ class HighLine
         # need to add a layer of scope (new_scope) to ask a question inside a
         # question, without destroying instance data
 
-        raise NoConfirmationQuestionError unless new_scope.agree(question.confirm_question(self))
+        raise NoConfirmationQuestionError unless confirm(question)
       end
 
     rescue NoConfirmationQuestionError
@@ -585,6 +585,11 @@ class HighLine
     question.answer
   end
 
+  def confirm(question)
+    new_scope.agree(question.confirm_question(self))
+  end
+
+
   public :ask_once
 
   #