thoughtbot / thoughtbot/factory_bot

Cannot create Factory with multiple traits got (ArgumentError Exception: wrong number of arguments (given 1, expected 0)) Ruby 3.0, Rails 6.1.72, factory_bot_rails 6.1.0 #408

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bug
Dominant language
Ruby
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Description

I have upgraded my application from rails 5.2 to 6.1.
and Ruby from 2.7 to 3.0
but when i rspec my test cases i got this error when i try to create a factory that have Factory and traits.

FactoryBot.define do
  factory `:registration,` class: "METS::Registration" do
  meeting { create(:meeting) }

  transient do
    attendee_attributes { {} }
  end

  email
  registration_email { email&.value }
  address_postal_code { attendee.business_address&.postal_code }
  attendance_type { METS::Registration.attendance_type_values.sample }
  attendee_type { registration_attendee_type(:invitee) }
  first_name { Faker::Name.first_name }
  last_name { Faker::Name.last_name }
  rsvp_type { meeting.default_attendance_type }

  trait :unfrozen do
    meeting { build :meeting, :unfrozen_for_registrations }
  end

  trait :attended do
    attendance_type { registration_attendance_type(:in_person) }
  end
 end
end

in Rspec/test.rb
create(:registration, :unfrozen, :as_employee, attendee: attendee, email: primary_email, email_value: primary_email.value)

Error:
Failure/Error: create(:registration, :unfrozen)

ArgumentError:
wrong number of arguments (given 1, expected 0)

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the FactoryBot.define factory and the failing create(:registration, :unfrozen) call in the reported RSpec test, reproducing it with Ruby 3.0, Rails 6.1.72, and factory_bot_rails 6.1.0. Trace how multiple traits are passed during factory creation; done means the factory can be created with the listed traits without the ArgumentError and the regression is covered by a test.

Written by the indexing model from the issue text.

Assessment

Tech stack
rails, ruby
Domain
testing
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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