Optional setting of status code on redirect

lib/zero/response.rb

@@ -71,8 +71,8 @@ module Zero
     # 
     # @param [String] location Redirect URL
     #
-    def redirect(location)
-      self.status = 302
+    def redirect(location, status = 302)
+      self.status = status
       self.header['Location'] = location
     end
 

spec/unit/response/response_spec.rb

@@ -133,6 +133,14 @@ describe Zero::Response do
       value[0].should eq(302)
       value[1]['Location'].should eq('http://foo.bar/relocated/thingy')
     end
+
+    it "sets the given status code and the given Location" do
+      subject.redirect('http://foo.bar/relocated/other_thingy', 307)
+      value = subject.to_a
+
+      value[0].should eq(307)
+      value[1]['Location'].should eq('http://foo.bar/relocated/other_thingy')
+    end
   end
 
 end