call GC.start before exiting test to ensure that temporary file is removed.
call GC.start before exiting test to ensure that temporary file is removed.

itowtips/ss-handson,toyodundy/shirasagi,tany/ss,gouf/shirasagi,shirasagi/opendata,sert-uw/shirasagi,shirasagi/opendata,itowtips/shirasagi,sunny4381/ss-handson,tany/ss,tany/om,gouf/shirasagi,togusafish/shirasagi-_-shirasagi,itowtips/shirasagi,tachikomapocket/shirasagi-_-shirasagi,bee01/shirasagi,sunny4381/shirasagi,shirasagi/ss-handson,shirasagi/ss-handson,ShinjiTanimoto/shirasagi,shirasagi/shirasagi,ShinjiTanimoto/shirasagi,tecyama/opendata,kaosf/shirasagi,hotmix/shirasagi,sunny4381/ss-handson,hotmix/shirasagi,bee01/shirasagi,mizoki/shirasagi,itowtips/ss-handson,gouf/shirasagi,bee01/shirasagi,tecyama/opendata,kaosf/shirasagi,masakiooba/shirasagi-1,tany/ss,tany/om,shirasagi/ss-handson,sunny4381/opendata,toyodundy/shirasagi,koba5884/shirasagi,kaosf/shirasagi,tany/om,kaosf/shirasagi,shirasagi/shirasagi,bee01/shirasagi,MasakiInaya/shirasagi,shirasagi/opendata,t-wata-cldt/shirasagi,mizoki/shirasagi,sert-uw/shirasagi,masakiooba/shirasagi-1,sunny4381/opendata,masakiooba/shirasagi-1,itowtips/shirasagi,toyodundy/shirasagi,sunny4381/shirasagi,itowtips/shirasagi,t-wata-cldt/shirasagi,shirasagi/opendata,tany/om,koba5884/shirasagi,sunny4381/shirasagi,sunny4381/shirasagi,koba5884/shirasagi,tecoda/opendata,MasakiInaya/shirasagi,sunny4381/opendata,MasakiInaya/shirasagi,shirasagi/shirasagi,masakiooba/shirasagi-1,tecoda/opendata,koba5884/shirasagi,togusafish/shirasagi-_-shirasagi,t-wata-cldt/shirasagi,sert-uw/shirasagi,ShinjiTanimoto/shirasagi,itowtips/ss-handson,tecoda/opendata,mizoki/shirasagi,tachikomapocket/shirasagi-_-shirasagi,tecyama/opendata,sunny4381/ss-handson,sunny4381/ss-handson,mizoki/shirasagi,gouf/shirasagi,itowtips/ss-handson,tany/ss,ShinjiTanimoto/shirasagi,togusafish/shirasagi-_-shirasagi,shirasagi/ss-handson,tecyama/opendata,togusafish/shirasagi-_-shirasagi,t-wata-cldt/shirasagi,tachikomapocket/shirasagi-_-shirasagi,tecoda/opendata,shirasagi/shirasagi,hotmix/shirasagi,sunny4381/opendata,tachikomapocket/shirasagi-_-shirasagi,toyodundy/shirasagi,hotmix/shirasagi,MasakiInaya/shirasagi,sert-uw/shirasagi