Function drainChannel

e2e/global/cli_test.go:242–252

(ctx context.Context, ch <-chan struct{})

}

func drainChannel(ctx context.Context, ch <-chan struct{}) {
	go func() {
		for {
			select {
			case <-ctx.Done():
				return
			case <-ch:
			}
		}
	}()
}