example data for typedef sequence in Idl

Hi,

My Idl file includes the following statement:
.......
typedef sequence<string> Test
......
int example (in string a, out Test b);

......

I have to simulate this out parameter for my client to test it.
How could I do it? I have only two example array for this parameter:

Test:
array[1] = [ewqewqew]
array[2] = [xhyjchcgg]


could you help me please?

thanks,
Farshid