1 files changed, 5 insertions, 5 deletions
diff --git a/spec/ruby/library/socket/tcpsocket/initialize_spec.rb b/spec/ruby/library/socket/tcpsocket/initialize_spec.rb
index d7feb9751b..a33d0b16ba 100644
--- a/spec/ruby/library/socket/tcpsocket/initialize_spec.rb
+++ b/spec/ruby/library/socket/tcpsocket/initialize_spec.rb
@@ -31,7 +31,7 @@ describe 'TCPSocket#initialize' do
   SocketSpecs.each_ip_protocol do |family, ip_address|
     describe 'when no server is listening on the given address' do
       it 'raises Errno::ECONNREFUSED' do
-        -> { TCPSocket.new(ip_address, 666) }.should raise_error(Errno::ECONNREFUSED)
+        -> { TCPSocket.new(ip_address, 666) }.should.raise(Errno::ECONNREFUSED)
       end
     end
 
@@ -48,21 +48,21 @@ describe 'TCPSocket#initialize' do
 
       it 'returns a TCPSocket when using an Integer as the port' do
         @client = TCPSocket.new(ip_address, @port)
-        @client.should be_an_instance_of(TCPSocket)
+        @client.should.instance_of?(TCPSocket)
       end
 
       it 'returns a TCPSocket when using a String as the port' do
         @client = TCPSocket.new(ip_address, @port.to_s)
-        @client.should be_an_instance_of(TCPSocket)
+        @client.should.instance_of?(TCPSocket)
       end
 
       it 'raises SocketError when the port number is a non numeric String' do
-        -> { TCPSocket.new(ip_address, 'cats') }.should raise_error(SocketError)
+        -> { TCPSocket.new(ip_address, 'cats') }.should.raise(SocketError)
       end
 
       it 'set the socket to binmode' do
         @client = TCPSocket.new(ip_address, @port)
-        @client.binmode?.should be_true
+        @client.binmode?.should == true
       end
 
       it 'connects to the right address' do