diff --git a/actionpack/lib/action_controller/test_case.rb b/actionpack/lib/action_controller/test_case.rb
index e96ff82a5a..3cdba85699 100644
--- a/actionpack/lib/action_controller/test_case.rb
+++ b/actionpack/lib/action_controller/test_case.rb
@@ -431,7 +431,6 @@ module ActionController
 
       def process(action, http_method = 'GET', *args)
         check_required_ivars
-        http_method, args = handle_old_process_api(http_method, args) 
 
         if args.first.is_a?(String)
           @request.env['RAW_POST_DATA'] = args.shift
@@ -513,17 +512,6 @@ module ActionController
         end
       end
 
-      def handle_old_process_api(http_method, args)
-        # 4.0: Remove this method.
-        if http_method.is_a?(Hash)
-          ActiveSupport::Deprecation.warn("TestCase#process now expects the HTTP method as second argument: process(action, http_method, params, session, flash)")
-          args.unshift(http_method)
-          http_method = args.last.is_a?(String) ? args.last : "GET"
-        end
-
-        [http_method, args]
-      end
-
       def build_request_uri(action, parameters)
         unless @request.env["PATH_INFO"]
           options = @controller.respond_to?(:url_options) ? @controller.__send__(:url_options).merge(parameters) : parameters
diff --git a/actionpack/test/controller/action_pack_assertions_test.rb b/actionpack/test/controller/action_pack_assertions_test.rb
index bdbf158b36..b941136fb6 100644
--- a/actionpack/test/controller/action_pack_assertions_test.rb
+++ b/actionpack/test/controller/action_pack_assertions_test.rb
@@ -338,7 +338,7 @@ class ActionPackAssertionsControllerTest < ActionController::TestCase
   end
 
   def test_render_based_on_parameters
-    process :render_based_on_parameters, "name" => "David"
+    process :render_based_on_parameters, 'GET', "name" => "David"
     assert_equal "Mr. David", @response.body
   end
 
diff --git a/actionpack/test/controller/test_case_test.rb b/actionpack/test/controller/test_case_test.rb
index 73b860ac18..429c25a3eb 100644
--- a/actionpack/test/controller/test_case_test.rb
+++ b/actionpack/test/controller/test_case_test.rb
@@ -245,13 +245,6 @@ XML
     process :test_uri, "GET", :id => 7
     assert_equal "/test_test/test/test_uri/7", @response.body
   end
-  
-  def test_process_with_old_api
-    assert_deprecated do
-      process :test_uri, :id => 7
-      assert_equal "/test_test/test/test_uri/7", @response.body
-    end
-  end
 
   def test_process_with_request_uri_with_params_with_explicit_uri
     @request.env['PATH_INFO'] = "/explicit/uri"