CODEWITHSUNDEEP
ruby-on-railsshoulda
map7
map7

Reputation: 5126

shoulda-matchers attribute does not seem to be an attribute on model

I've just upgraded to shoulda-matchers 3.1.2 from 2.8.0 on Rails 4.1 and now my validate uniqueness scoped to test fails with this message;

  1) Invoice should validate that :invoice_no is case-sensitively unique within the scope of :ledger_id
     Failure/Error: it { is_expected.to validate_uniqueness_of(:invoice_no).scoped_to(:ledger_id)}

       Invoice did not properly validate that :invoice_no is case-sensitively
       unique within the scope of :ledger_id.
         :ledger_id does not seem to be an attribute on Invoice.
     # ./spec/models/invoice_spec.rb:6:in `block (2 levels) in <top (required)>'

Here is my test

require 'rails_helper'

RSpec.describe Invoice, :type => :model do
  it { is_expected.to validate_uniqueness_of(:invoice_no).scoped_to(:ledger_id)}
  it { is_expected.to validate_presence_of(:ledger_id)}

The test for the presence of :ledger_id passes.

Here is my model

  validates :ledger_id, presence: true
  validates_uniqueness_of :invoice_no, scope: :ledger_id, case_sensitive: false

Solution (I'm using machinist still)

  subject { Invoice.make!(ledger: Ledger.make!) }
  it { is_expected.to validate_uniqueness_of(:invoice_no).case_insensitive.scoped_to(:ledger_id)}

Upvotes: 0

Views: 844

Answers (1)

Artem Dorodovskyi
Artem Dorodovskyi

Reputation: 679

I think there is your issue thoughtbot/shoulda-matchers

Try this:

require 'rails_helper'

RSpec.describe Invoice, :type => :model do
 is_expected = expect(create(:invoice))
 it { is_expected.to 
 validate_uniqueness_of(:invoice_no).case_insensitive.scoped_to(:ledger_id)}
 it { is_expected.to validate_presence_of(:ledger_id)}

Upvotes: 1

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