1 files changed, 11 insertions, 0 deletions
diff --git a/actionpack/test/dispatch/request_test.rb b/actionpack/test/dispatch/request_test.rb
index 781f852633..8a5d85ab84 100644
--- a/actionpack/test/dispatch/request_test.rb
+++ b/actionpack/test/dispatch/request_test.rb
@@ -358,6 +358,17 @@ class RequestPort < BaseRequestTest
     request = stub_request 'HTTP_HOST' => 'www.example.org:8080'
     assert_equal ':8080', request.port_string
   end
+
+  test "server port" do
+    request = stub_request 'SERVER_PORT' => '8080'
+    assert_equal 8080, request.server_port
+
+    request = stub_request 'SERVER_PORT' => '80'
+    assert_equal 80, request.server_port
+
+    request = stub_request 'SERVER_PORT' => ''
+    assert_equal 0, request.server_port
+  end
 end
 
 class RequestPath < BaseRequestTest