func TestTaskRunner_Update(t *testing.T) {
ctestutil.ExecCompatible(t)
_, tr := testTaskRunner()
// Change command to ensure we run for a bit
tr.task.Config["command"] = "/bin/sleep"
tr.task.Config["args"] = "10"
go tr.Run()
defer tr.Destroy()
defer tr.ctx.AllocDir.Destroy()
// Update the task definition
newTask := new(structs.Task)
*newTask = *tr.task
newTask.Driver = "foobar"
tr.Update(newTask)
// Wait for update to take place
testutil.WaitForResult(func() (bool, error) {
return tr.task == newTask, nil
}, func(err error) {
t.Fatalf("err: %v", err)
})
}
