| 摘要 |
PROBLEM TO BE SOLVED: To attain a software testing device capable of performing testing while taking into consideration asynchrony, when performing software testing for a plurality of actual machines configuring a distribution system using a virtualization technique.SOLUTION: When a plurality of simulation tasks 106 and 107 which simulate a plurality of actual machines configuring a distribution system are generated using a virtualization technique on a host OS 102 of one PC 101, the plurality of simulation tasks are operated according to a schedule, and applications on the simulation tasks are tested, a task management function 108 operating on the host OS 102 and comprising a start task monitoring unit 110 for monitoring the simulation tasks started by a user and a priority change unit 109 for randomly changing priority of the simulation tasks monitored by the start task monitoring unit 110, generates the schedule while taking into consideration asynchrony between the simulation tasks. |
