Type is mandatory.

README.md

@@ -5,8 +5,8 @@ Remarkable matchers for [MongoMapper](http://github.com/jnunemaker/mongomapper).
 ## Matchers
 
 <pre><code>
-it { should have_key(:name, :type => String) }
-it { should have_keys(:name, :phone_number, :type => String) }
+it { should have_key(:name, String) }
+it { should have_keys(:name, :phone_number, String) }
 it { should validate_presence_of(:name, :phone_number, :message => "not there!") }
 it { should belong_to(:user, :class_name => 'Person') }
 it { should have_many(:users, :class_name => 'Person', :polymorphic => true) }

lib/remarkable_mongomapper/matchers/have_key_matcher.rb

@@ -3,17 +3,13 @@ module MongoMapper
     module Matchers
       class HaveKeyMatcher < Remarkable::MongoMapper::Base
 
-        arguments :collection => :attributes, :as => :attribute
-
-        optional :type
-
-        default_options :type => nil
+        arguments :type, :collection => :attributes, :as => :attribute
 
         collection_assertions :has_key?
 
-        before_assert do
-          @type = @options[:type]
-        end
+        # before_assert do
+        #   @type = @options[:type]
+        # end
 
         protected
 
@@ -27,14 +23,13 @@ def has_key?
       #
       # == Examples
       #
-      #   should_have_key :name, :type => String
+      #   should_have_key :name, String
       #
-      #   it { should have_key(:name, :type => String) }
-      #   it { should have_keys(:name, :phone_number, :type => String) }
-      #   it { should have_key(:name).type(String) }
+      #   it { should have_key(:name, String) }
+      #   it { should have_keys(:name, :phone_number, String) }
       #
       def have_key(*args, &block)
-        HaveKeyMatcher.new(*args, &block).spec(self)
+        HaveKeyMatcher.new(args.pop, *args, &block).spec(self)
       end
       alias :have_keys :have_key
 

spec/matchers/have_key_matcher_spec.rb

@@ -8,25 +8,25 @@
   describe 'messages' do
 
     it 'should contain a description' do
-      matcher = have_key(:title, :type => String)
+      matcher = have_key(:title, String)
       matcher.description.should == 'have key(s) title'
     end
 
     it 'should set has_key? message' do
-      matcher = have_key(:owner, :type => String)
+      matcher = have_key(:owner, String)
       matcher.matches?(subject)
       matcher.failure_message.should == 'Expected Article to have key named owner with type String'
     end
 
   end
 
   describe 'matchers' do
-    it { should have_key(:title, :type => String) }
-    it { should have_keys(:title, :body, :type => String) }
+    it { should have_key(:title, String) }
+    it { should have_keys(:title, :body, String) }
   end
 
   describe 'macros' do
-    should_have_key :title, :type => String
-    should_have_keys :title, :body, :type => String
+    should_have_key :title, String
+    should_have_keys :title, :body, String
   end
 end