Attribute overrides
No matter which strategy is used, it's possible to override the defined attributes by passing a hash:
# Build a User instance and override the first_name property
user = build(:user, first_name: "Joe")
user.first_name
# => "Joe"
Ruby 3.1's support for omitting values from Hash
literals dovetails with
attribute overrides and provides an opportunity to limit the repetition of
variable names:
first_name = "Joe"
# Build a User instance and override the first_name property
user = build(:user, first_name:)
user.first_name
# => "Joe"