user_spec: Complete email uniqueness test. ActiveRecord uniqueness validators rely on existing entries in the database, so save the sample user first before testing a new User object with a duplicate address.
user_spec: Complete email uniqueness test.
ActiveRecord uniqueness validators rely on existing entries in the database,
so save the sample user first before testing a new User object with a duplicate
address.

osu-cascades/ecotone-web,osu-cascades/ecotone-web,osu-cascades/ecotone-web,osu-cascades/ecotone-web