fixed ddoc names on get

lib/couchrest/core/database.rb

@@ -75,7 +75,7 @@ module CouchRest
     
     # GET a document from CouchDB, by id. Returns a Ruby Hash.
     def get id
-      slug = CGI.escape(id) 
+      slug = /^_design\/(.*)/ =~ id ? "_design/#{CGI.escape($1)}" : CGI.escape(id) 
       hash = CouchRest.get("#{@root}/#{slug}")
       doc = if /^_design/ =~ hash["_id"]
         Design.new(hash)
@@ -213,6 +213,10 @@ module CouchRest
 
     private
 
+    def escape_docid id
+      
+    end
+
     def encode_attachments attachments
       attachments.each do |k,v|
         next if v['stub']

spec/couchrest/core/design_spec.rb

@@ -74,7 +74,7 @@ describe CouchRest::Design do
       @des = @db.get "_design/test"
     end
     it "should be a Design" do
-      @des.should be_an_instance_of CouchRest::Design
+      @des.should be_an_instance_of(CouchRest::Design)
     end
     it "should have a modifiable name" do
       @des.name.should == "test"

spec/spec_helper.rb

@@ -3,11 +3,13 @@ require "spec" # Satisfies Autotest and anyone else not using the Rake tasks
 
 require File.dirname(__FILE__) + '/../lib/couchrest'
 
-FIXTURE_PATH = File.dirname(__FILE__) + '/fixtures'
-SCRATCH_PATH = File.dirname(__FILE__) + '/tmp'
+unless defined?(FIXTURE_PATH)
+  FIXTURE_PATH = File.dirname(__FILE__) + '/fixtures' 
+  SCRATCH_PATH = File.dirname(__FILE__) + '/tmp'
 
-COUCHHOST = "http://127.0.0.1:5984"
-TESTDB = 'couchrest-test'
+  COUCHHOST = "http://127.0.0.1:5984"
+  TESTDB = 'couchrest-test'
+end
 
 def reset_test_db!
   cr = CouchRest.new(COUCHHOST)