FIx tests, remove unused methods.

dist/pigeon/draft.rb

@@ -44,12 +44,6 @@ module Pigeon
       self
     end
 
-    # Convert a Pigeon::Draft into a Pigeon::Message
-    def sign
-      Draft.reset_current
-      raise "WIP"
-    end
-
     def render
       DraftTemplate.new(self).render
     end

dist/pigeon/storage.rb

@@ -11,19 +11,19 @@ module Pigeon
       @current ||= self.new
     end
 
-    def message_count
-      store.transaction do
-        store[MESG_NS] ||= {}
-        store[MESG_NS].count
-      end
-    end
+    # def message_count
+    #   store.transaction do
+    #     store[MESG_NS] ||= {}
+    #     store[MESG_NS].count
+    #   end
+    # end
 
-    def save_message(msg)
-      store.transaction do
-        store[MESG_NS] ||= {}
-        store[MESG_NS][msg.depth || -100] = msg
-      end
-    end
+    # def save_message(msg)
+    #   store.transaction do
+    #     store[MESG_NS] ||= {}
+    #     store[MESG_NS][msg.depth || -100] = msg
+    #   end
+    # end
 
     def set_config(key, value)
       store.transaction do

spec/pigeon/key_pair_spec.rb

@@ -35,6 +35,6 @@ RSpec.describe Pigeon::KeyPair do
 
   it "caches KeyPair.current" do
     first_kp = Pigeon::KeyPair.current
-    expect(first_kp).to be(first_kp) # Need strict equality here!
+    expect(Pigeon::KeyPair.current).to be(first_kp) # Need strict equality here!
   end
 end