how to validate numericality strictly

[betesh]

require "active_model"
require "shoulda-matchers"

class Car
  include ActiveModel::Validations
  attr_accessor :wheels, :windows
  validates_numericality_of :wheels, strict: true
  validates_numericality_of :windows
  def self.instance
    instance = new
    instance.windows = 4
    instance.wheels = 4
    instance
  end
end

describe Car do
  subject { Car.instance }
  it { should validate_numericality_of(:windows) }
  it { should validate_numericality_of(:wheels).strict }
end

Turns out this feature is not supported.

.F

Failures:
  1) Car 
    Failure/Error: it { should validate_numericality_of(:wheels).strict }
    NoMethodError:
      undefined method `strict' for #<Shoulda::Matchers::ActiveModel::ValidateNumericalityOfMatcher:0x00000002e14748>
    # ./car_spec.rb:20:in `block (2 levels) in <top (required)>'

Finished in 0.02826 seconds (files took 0.16763 seconds to load)
2 examples, 1 failure

Failed examples:

rspec ./car_spec.rb:20 # Car 

[mcmire]

Thank you for pointing this out. I don't know when I can address this but I will keep this here until I do so.

[mcmire]

Fixed in 4e4c546. It'll go out in the next release. Cheers!