diff -up rubygem-session-3.1.0/usr/share/gems/gems/session-3.1.0/test/session.rb.1424392 rubygem-session-3.1.0/usr/share/gems/gems/session-3.1.0/test/session.rb
--- rubygem-session-3.1.0/usr/share/gems/gems/session-3.1.0/test/session.rb.1424392	2018-02-09 14:48:18.331385614 +0100
+++ rubygem-session-3.1.0/usr/share/gems/gems/session-3.1.0/test/session.rb	2018-02-09 14:48:53.748270525 +0100
@@ -196,7 +196,7 @@ end
             assert_nothing_raised { sh = Shell.new } 
             sh.debug = true
             #cmd = 'date; sleep 1;' * 3      
-            cmd = 'ruby -e "puts 42; sleep 0.1"' * 3      
+	    cmd = 'ruby -e "puts 42"; sleep 0.1;' * 3
             sh.execute(cmd) do |o,e|
              line = o || e
              lines << [Time.now.to_f, line]