the sequence method returns sequences of fragments which can be executed concurrently.
the sequence method returns sequences of fragments which can be executed concurrently. Among the constraints to respect, any Step Fragment must be executed before any following Example Fragment, so that "first" and "last" actions are executed properly in a Specification
If the arguments specify that the specification is sequential, then each fragment will be executed individually
sequence function returning an ordered seq of seq of Fragments
The DefaultSequence trait sorts the Fragments by making sure Steps will be executed before Examples