features/trema_commands/kill.feature in trema-0.4.5 vs features/trema_commands/kill.feature in trema-0.4.6

@@ -22,25 +22,29 @@
     And I successfully run `trema run ../../src/examples/switch_monitor/switch-monitor.rb -c switch_monitor.conf -d`
 
   @slow_process
   Scenario: kill a switch
     When I run `trema kill 0x1`
+     And *** sleep 1 ***
     Then the vswitch "0x1" is terminated
 
   @slow_process
   Scenario: kill a host
     When I run `trema kill host1`
+     And *** sleep 1 ***
     Then the vhost "host1" is terminated
 
   @slow_process
   Scenario: kill hosts
     When I run `trema kill host1 host2`
+     And *** sleep 1 ***
     Then the vhost "host1" is terminated
      And the vhost "host2" is terminated
 
   @slow_process
   Scenario: kill a controller
     When I run `trema kill SwitchMonitor`
+     And *** sleep 1 ***
     Then the controller "SwitchMonitor" is terminated
 
   Scenario: no argument
     When I run `trema kill`
     Then the output should contain "name is required"