remove Ractor#close

close_incoming by antoher ractor means there is no other messages
will be sent to the ractor, so Ractor.receive will block forever,
and it should raise and stop.

close_outgoing by antoher ractor means, ... I don't have good idea
to use it. It can be a private method.

Ractor#close calls both, but it does not make sense to call
different purpose methods, so I remove it.

1 files changed, 2 insertions, 2 deletions

diff --git a/bootstraptest/test_ractor.rb b/bootstraptest/test_ractor.rb
index 0720c01caa..7101964a31 100644
--- a/bootstraptest/test_ractor.rb
+++ b/bootstraptest/test_ractor.rb
@@ -201,8 +201,8 @@ assert_equal 'ok', %q{
 # Raise Ractor::ClosedError when try to send into a closed actor
 assert_equal 'ok', %q{
   r = Ractor.new { Ractor.receive }
+  r.close_incoming
 
-  r.close
   begin
     r.send(1)
   rescue Ractor::ClosedError
@@ -219,7 +219,7 @@ assert_equal 'ok', %q{
     Ractor.receive
   end
 
-  r.close
+  r.close_outgoing
   begin
     r.take
   rescue Ractor::ClosedError