Fix testTimeout flake
@ -401,6 +401,7 @@ static const NSTimeInterval kInvertedTimeout = 2;
GRPCMutableCallOptions *options = [[GRPCMutableCallOptions alloc] init];
options.timeout = 0.001;
options.transportType = GRPCTransportTypeInsecure;
GRPCRequestOptions *requestOptions =
[[GRPCRequestOptions alloc] initWithHost:kHostAddress
path:kFullDuplexCallMethod.HTTPPath