Technical difficulties

I am busy with the react challenge of Compose React Components.
when I run the test is keeps saying the types of food should return fruits .
I have even copied the solution over into the code and it still keeps giving me the same message of it should return fruits? what is going on? when I try to login into free code camp with firefox they say that I am offline and my progress will not be saved. can you perhaps help me

Hi @millieL!

Could you copy your current code and post it here? It makes it easier to troubleshoot when users share their code with us.
If you enter three accent marks (```) before and after your code you can also format it to make it easier to read.

function test(one, two) {
   return one + two;