2 files changed, 40 insertions, 38 deletions
diff --git a/spec/ruby/library/socket/basicsocket/recvmsg_nonblock_spec.rb b/spec/ruby/library/socket/basicsocket/recvmsg_nonblock_spec.rb
index f6f2dac3fa..b5fdd7c93b 100644
--- a/spec/ruby/library/socket/basicsocket/recvmsg_nonblock_spec.rb
+++ b/spec/ruby/library/socket/basicsocket/recvmsg_nonblock_spec.rb
@@ -236,31 +236,33 @@ describe 'BasicSocket#recvmsg_nonblock' do
       end
 
       ruby_version_is ""..."3.3" do
-        it "returns an empty String as received data on a closed stream socket" do
-          ready = false
+        platform_is_not :windows do # #recvmsg_nonblock() raises 'Errno::EINVAL: Invalid argument - recvmsg(2)'
+          it "returns an empty String as received data on a closed stream socket" do
+            ready = false
 
-          t = Thread.new do
-            client = @server.accept
+            t = Thread.new do
+              client = @server.accept
 
-            Thread.pass while !ready
-            begin
-              client.recvmsg_nonblock(10)
-            rescue IO::EAGAINWaitReadable
-              retry
+              Thread.pass while !ready
+              begin
+                client.recvmsg_nonblock(10)
+              rescue IO::EAGAINWaitReadable
+                retry
+              end
+            ensure
+              client.close if client
             end
-          ensure
-            client.close if client
-          end
 
-          Thread.pass while t.status and t.status != "sleep"
-          t.status.should_not be_nil
+            Thread.pass while t.status and t.status != "sleep"
+            t.status.should_not be_nil
 
-          socket = TCPSocket.new('127.0.0.1', @port)
-          socket.close
-          ready = true
+            socket = TCPSocket.new('127.0.0.1', @port)
+            socket.close
+            ready = true
 
-          t.value.should.is_a? Array
-          t.value[0].should == ""
+            t.value.should.is_a? Array
+            t.value[0].should == ""
+          end
         end
       end
 
diff --git a/spec/ruby/library/socket/basicsocket/send_spec.rb b/spec/ruby/library/socket/basicsocket/send_spec.rb
index 1c028480e3..36da125279 100644
--- a/spec/ruby/library/socket/basicsocket/send_spec.rb
+++ b/spec/ruby/library/socket/basicsocket/send_spec.rb
@@ -62,25 +62,25 @@ describe "BasicSocket#send" do
   end
 
   it "accepts a sockaddr as recipient address" do
-     data = +""
-     t = Thread.new do
-       client = @server.accept
-       loop do
-         got = client.recv(5)
-         break if got.nil? || got.empty?
-         data << got
-       end
-       client.close
-     end
-     Thread.pass while t.status and t.status != "sleep"
-     t.status.should_not be_nil
-
-     sockaddr = Socket.pack_sockaddr_in(@port, "127.0.0.1")
-     @socket.send('hello', 0, sockaddr).should == 5
-     @socket.shutdown # indicate, that we are done sending
-
-     t.join
-     data.should == 'hello'
+    data = +""
+    t = Thread.new do
+      client = @server.accept
+      loop do
+        got = client.recv(5)
+        break if got.nil? || got.empty?
+        data << got
+      end
+      client.close
+    end
+    Thread.pass while t.status and t.status != "sleep"
+    t.status.should_not be_nil
+
+    sockaddr = Socket.pack_sockaddr_in(@port, "127.0.0.1")
+    @socket.send('hello', 0, sockaddr).should == 5
+    @socket.shutdown # indicate, that we are done sending
+
+    t.join
+    data.should == 'hello'
   end
 end