1 files changed, 20 insertions, 44 deletions
diff --git a/spec/ruby/library/socket/basicsocket/recvmsg_spec.rb b/spec/ruby/library/socket/basicsocket/recvmsg_spec.rb
index 04ba1d74c7..eabfb9dd18 100644
--- a/spec/ruby/library/socket/basicsocket/recvmsg_spec.rb
+++ b/spec/ruby/library/socket/basicsocket/recvmsg_spec.rb
@@ -41,7 +41,7 @@ describe 'BasicSocket#recvmsg' do
           end
 
           it 'returns an Array containing the data, an Addrinfo and the flags' do
-            @server.recvmsg.should be_an_instance_of(Array)
+            @server.recvmsg.should.instance_of?(Array)
           end
 
           describe 'without a maximum message length' do
@@ -66,12 +66,12 @@ describe 'BasicSocket#recvmsg' do
             end
 
             it 'stores an Addrinfo at index 1' do
-              @array[1].should be_an_instance_of(Addrinfo)
+              @array[1].should.instance_of?(Addrinfo)
             end
 
             platform_is_not :windows do
               it 'stores the flags at index 2' do
-                @array[2].should be_kind_of(Integer)
+                @array[2].should.is_a?(Integer)
               end
             end
 
@@ -144,7 +144,7 @@ describe 'BasicSocket#recvmsg' do
           end
 
           it 'returns an Array containing the data, an Addrinfo and the flags' do
-            @socket.recvmsg.should be_an_instance_of(Array)
+            @socket.recvmsg.should.instance_of?(Array)
           end
 
           describe 'the returned Array' do
@@ -157,11 +157,11 @@ describe 'BasicSocket#recvmsg' do
             end
 
             it 'stores an Addrinfo at index 1' do
-              @array[1].should be_an_instance_of(Addrinfo)
+              @array[1].should.instance_of?(Addrinfo)
             end
 
             it 'stores the flags at index 2' do
-              @array[2].should be_kind_of(Integer)
+              @array[2].should.is_a?(Integer)
             end
 
             describe 'the returned Addrinfo' do
@@ -170,7 +170,7 @@ describe 'BasicSocket#recvmsg' do
               end
 
               it 'raises when receiving the ip_address message' do
-                -> { @addr.ip_address }.should raise_error(SocketError)
+                -> { @addr.ip_address }.should.raise(SocketError)
               end
 
               it 'uses the correct address family' do
@@ -186,7 +186,7 @@ describe 'BasicSocket#recvmsg' do
               end
 
               it 'raises when receiving the ip_port message' do
-                -> { @addr.ip_port }.should raise_error(SocketError)
+                -> { @addr.ip_port }.should.raise(SocketError)
               end
             end
           end
@@ -208,46 +208,22 @@ describe 'BasicSocket#recvmsg' do
         @server.close unless @server.closed?
       end
 
-      ruby_version_is ""..."3.3" do
-        platform_is_not :windows do
-          it "returns an empty String as received data on a closed stream socket" do
-            t = Thread.new do
-              client = @server.accept
-              client.recvmsg(10)
-            ensure
-              client.close if client
-            end
-
-            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
-
-            t.value.should.is_a? Array
-            t.value[0].should == ""
+      platform_is_not :windows do
+        it "returns nil on a closed stream socket" do
+          t = Thread.new do
+            client = @server.accept
+            client.recvmsg(10)
+          ensure
+            client.close if client
           end
-        end
-      end
-
-      ruby_version_is "3.3" do
-        platform_is_not :windows do
-          it "returns nil on a closed stream socket" do
-            t = Thread.new do
-              client = @server.accept
-              client.recvmsg(10)
-            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 == nil
 
-            socket = TCPSocket.new('127.0.0.1', @port)
-            socket.close
+          socket = TCPSocket.new('127.0.0.1', @port)
+          socket.close
 
-            t.value.should be_nil
-          end
+          t.value.should == nil
         end
       end
     end