Fixes#1257
When sequence rewinding was first introduced in #1078 it only applied to
globally defined sequences. To get rewinding to work for inline
sequences as well we registered them "privately" in the global registry
in #1164. Unfortunately in #1164 we did not take inline sequences inside
traits into consideration. Since trait names are not unique, it is
possibly to get a `FactoryBot::DuplicateDefinitionError` when defining
two sequences that have the same name in two traits that have the same
name.
This PR abandons the idea of "privately" registering inline sequences,
and instead keeps a separate list of all the inline sequences just for
the purpose of rewinding them.
This was originally opened as #1078, but this addresses the review
comments on that PR.
By registering the inline sequences, we allow them to get rewound with
`FactoryBot.rewind_sequences`. We register them with
`__#{factory_name}_#{sequence_name}__` to avoid conflicting with any
reasonably named global sequences, and to hint that we should not be
generating values from these sequences directly.
Co-authored-by: Damian Le Nouaille <dam@dln.name>
Co-authored-by: Damian Galarza <galarza.d@gmail.com>
