1 files changed, 22 insertions, 19 deletions
diff --git a/spec/ruby/library/cgi/queryextension/server_port_spec.rb b/spec/ruby/library/cgi/queryextension/server_port_spec.rb
index adeabfda65..1c88d3225d 100644
--- a/spec/ruby/library/cgi/queryextension/server_port_spec.rb
+++ b/spec/ruby/library/cgi/queryextension/server_port_spec.rb
@@ -1,26 +1,29 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require 'cgi'
+require_relative '../../../spec_helper'
 
-describe "CGI::QueryExtension#server_port" do
-  before :each do
-    ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
-    @cgi = CGI.new
-  end
+ruby_version_is ""..."4.0" do
+  require 'cgi'
 
-  after :each do
-    ENV['REQUEST_METHOD'] = @old_request_method
-  end
+  describe "CGI::QueryExtension#server_port" do
+    before :each do
+      ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
+      @cgi = CGI.new
+    end
+
+    after :each do
+      ENV['REQUEST_METHOD'] = @old_request_method
+    end
 
-  it "returns ENV['SERVER_PORT'] as Integer" do
-    old_value = ENV['SERVER_PORT']
-    begin
-      ENV['SERVER_PORT'] = nil
-      @cgi.server_port.should be_nil
+    it "returns ENV['SERVER_PORT'] as Integer" do
+      old_value = ENV['SERVER_PORT']
+      begin
+        ENV['SERVER_PORT'] = nil
+        @cgi.server_port.should == nil
 
-      ENV['SERVER_PORT'] = "3000"
-      @cgi.server_port.should eql(3000)
-    ensure
-      ENV['SERVER_PORT'] = old_value
+        ENV['SERVER_PORT'] = "3000"
+        @cgi.server_port.should.eql?(3000)
+      ensure
+        ENV['SERVER_PORT'] = old_value
+      end
     end
   end
 end