2 files changed, 2 insertions, 14 deletions
diff --git a/actionsystemtest/test/cases/action_system_test_test.rb b/actionsystemtest/test/cases/action_system_test_test.rb
index 732c06ba20..b77da5a5a9 100644
--- a/actionsystemtest/test/cases/action_system_test_test.rb
+++ b/actionsystemtest/test/cases/action_system_test_test.rb
@@ -8,18 +8,6 @@ class ActionSystemTestTest < ActiveSupport::TestCase
     assert_equal :poltergeist, Capybara.default_driver
   end
 
-  test "driven_by defaults to port 21800" do
-    ActionSystemTest::Base.driven_by :poltergeist
-
-    assert_equal 21800, Capybara.server_port
-  end
-
-  test "driven_by can change Capybara's server port" do
-    ActionSystemTest::Base.driven_by :selenium, on: 3000
-
-    assert_equal 3000, Capybara.server_port
-  end
-
   test "driven_by sets Capybara's drivers respectively" do
     ActionSystemTest::Base.driven_by :selenium, using: :chrome
 
diff --git a/actionsystemtest/test/cases/server_test.rb b/actionsystemtest/test/cases/server_test.rb
index 39a9be5026..627b146d03 100644
--- a/actionsystemtest/test/cases/server_test.rb
+++ b/actionsystemtest/test/cases/server_test.rb
@@ -3,7 +3,7 @@ require "action_system_test"
 
 class ServerTest < ActiveSupport::TestCase
   test "initializing the server port" do
-    server = ActionSystemTest::Server.new(21800)
-    assert_equal 21800, server.instance_variable_get(:@port)
+    server = ActionSystemTest::Server
+    assert_includes Capybara.servers, :rails_puma
   end
 end