Join test thread. (#104)

ioquatix · web-flow · commit c566eb7d0b91 · 2023-01-27T23:57:44.000+13:00
diff --git a/test/webrick/test_httpresponse.rb b/test/webrick/test_httpresponse.rb
@@ -294,6 +294,8 @@ def test_send_body_proc_stream
         chunk = s2.read
         assert_match /Connection: close\r\n\r\nhello/, chunk
         s2.close
+
+        thread.join
       end
       assert_empty logger.messages
     end
