#1 RPC execution failed = Can't convert nil into string

[Steve Gould]

Hi,

I've tried to execute the example test case in the tutorial. When trying to run this i get the following error message:

Execution of the test failed in WET's core layer! The error message as reported by the core layer was : RPC execution failed = Can't convert nil into string

I am running WET 1.0 and Ruby 1.86-26 Final

Please can you help me resolve this issue?

Regards

Steve Gould