func agentRpcTestRefreshState(ctx context.Context, t *testing.T, client tmclient.TabletManagerClient, ti *topo.TabletInfo) {
err := client.RefreshState(ctx, ti)
if err != nil {
t.Errorf("RefreshState failed: %v", err)
}
if !testRefreshStateCalled {
t.Errorf("RefreshState didn't call the server side")
}
}