1 files changed, 18 insertions, 15 deletions
diff --git a/spec/ruby/library/net/ftp/debug_mode_spec.rb b/spec/ruby/library/net/ftp/debug_mode_spec.rb
index f49da55ed1..46d207bbea 100644
--- a/spec/ruby/library/net/ftp/debug_mode_spec.rb
+++ b/spec/ruby/library/net/ftp/debug_mode_spec.rb
@@ -1,23 +1,26 @@
 require_relative '../../../spec_helper'
-require_relative 'spec_helper'
 
-describe "Net::FTP#debug_mode" do
-  it "returns true when self is in debug mode" do
-    ftp = Net::FTP.new
-    ftp.debug_mode.should be_false
+ruby_version_is ""..."3.1" do
+  require_relative 'spec_helper'
 
-    ftp.debug_mode = true
-    ftp.debug_mode.should be_true
+  describe "Net::FTP#debug_mode" do
+    it "returns true when self is in debug mode" do
+      ftp = Net::FTP.new
+      ftp.debug_mode.should be_false
+
+      ftp.debug_mode = true
+      ftp.debug_mode.should be_true
+    end
   end
-end
 
-describe "Net::FTP#debug_mode=" do
-  it "sets self into debug mode when passed true" do
-    ftp = Net::FTP.new
-    ftp.debug_mode = true
-    ftp.debug_mode.should be_true
+  describe "Net::FTP#debug_mode=" do
+    it "sets self into debug mode when passed true" do
+      ftp = Net::FTP.new
+      ftp.debug_mode = true
+      ftp.debug_mode.should be_true
 
-    ftp.debug_mode = false
-    ftp.debug_mode.should be_false
+      ftp.debug_mode = false
+      ftp.debug_mode.should be_false
+    end
   end
 end