2 files changed, 6 insertions, 0 deletions
diff --git a/railties/lib/rails/test_unit/railtie.rb b/railties/lib/rails/test_unit/railtie.rb
index 746120e6a1..d3f52e8008 100644
--- a/railties/lib/rails/test_unit/railtie.rb
+++ b/railties/lib/rails/test_unit/railtie.rb
@@ -11,6 +11,7 @@ module Rails
                                    fixture_replacement: nil
 
       c.integration_tool :test_unit
+      c.system_tool :test_unit
     end
 
     initializer "test_unit.line_filtering" do
diff --git a/railties/lib/rails/test_unit/testing.rake b/railties/lib/rails/test_unit/testing.rake
index 4c157c1262..4dde3d3c97 100644
--- a/railties/lib/rails/test_unit/testing.rake
+++ b/railties/lib/rails/test_unit/testing.rake
@@ -47,4 +47,9 @@ namespace :test do
     $: << "test"
     Minitest.rake_run(["test/controllers", "test/mailers", "test/functional"])
   end
+
+  task system: "test:prepare" do
+    $: << "test"
+    Minitest.rake_run(["test/system"])
+  end
 end