Add ready attribute to task state tests.
Add ready attribute to task state tests.

NLeSC/eEcology-script-wrapper,NLeSC/eEcology-script-wrapper,NLeSC/eEcology-script-wrapper,NLeSC/eEcology-script-wrapper,NLeSC/eEcology-script-wrapper,NLeSC/eEcology-script-wrapper