test: clear cmd args (#1395)
test: clear cmd args (#1395)

Signed-off-by: Matej Vasek <641136dff7ce0a7463dc13442864dad9b6842739@redhat.com>

Signed-off-by: Matej Vasek <641136dff7ce0a7463dc13442864dad9b6842739@redhat.com>
knative/func,knative/func,knative/func,knative/func,knative/func,knative/func,knative/func