1 files changed, 10 insertions, 4 deletions
diff --git a/spec/ruby/library/socket/addrinfo/ipv4_private_spec.rb b/spec/ruby/library/socket/addrinfo/ipv4_private_spec.rb
index 6ef5f5574a..733577609e 100644
--- a/spec/ruby/library/socket/addrinfo/ipv4_private_spec.rb
+++ b/spec/ruby/library/socket/addrinfo/ipv4_private_spec.rb
@@ -1,5 +1,4 @@
-require_relative '../../../spec_helper'
-require 'socket'
+require_relative '../spec_helper'
 
 describe "Addrinfo#ipv4_private?" do
   describe "for an ipv4 socket" do
@@ -9,7 +8,14 @@ describe "Addrinfo#ipv4_private?" do
     end
 
     it "returns true for a private address" do
-      @private.ipv4_private?.should be_true
+      Addrinfo.ip('10.0.0.0').ipv4_private?.should == true
+      Addrinfo.ip('10.0.0.5').ipv4_private?.should == true
+
+      Addrinfo.ip('172.16.0.0').ipv4_private?.should == true
+      Addrinfo.ip('172.16.0.5').ipv4_private?.should == true
+
+      Addrinfo.ip('192.168.0.0').ipv4_private?.should == true
+      Addrinfo.ip('192.168.0.5').ipv4_private?.should == true
     end
 
     it "returns false for a public address" do
@@ -27,7 +33,7 @@ describe "Addrinfo#ipv4_private?" do
     end
   end
 
-  platform_is_not :windows do
+  with_feature :unix_socket do
     describe "for a unix socket" do
       before :each do
         @addrinfo = Addrinfo.unix("/tmp/sock")