gistfile1.txt

Notes:
  mongoid: https://github.com/mongoid/mongoid/commit/15ac280c37ca1f5bcdd517a368bb0735d2806321 (master)

run

$ bundle exec rspec spec
.FFF

Failures:

  1) Widget assigning a not-very-big integer 
     Failure/Error: it { should be_valid }
       expected valid? to return true, got false
     # ./spec/models/widget_spec.rb:25:in `block (3 levels) in <top (required)>'

  2) Widget assigning a not-very-big integer the errors object should not demand that not_very_big_integer be an integer
     Failure/Error: subject.errors[:not_very_big_integer].should_not include "must be an integer"
       expected ["must be an integer"] not to include "must be an integer"
       Diff:
       @@ -1,2 +1,2 @@
       -must be an integer
       +["must be an integer"]
     # ./spec/models/widget_spec.rb:31:in `block (4 levels) in <top (required)>'

  3) Widget assigning a not-very-big integer the errors object errors 
     Failure/Error: its(:errors){ should_not include :not_very_big_integer }
       expected #<ActiveModel::Errors:0x00000001be1da0 @base=#<Widget _id: 4e77b68fb2bc071301000004, _type: nil, not_very_big_integer: 1048576.0>, @messages={:not_very_big_integer=>["must be an integer"]}> not to include :not_very_big_integer
       Diff:
       @@ -1,2 +1,5 @@
       -:not_very_big_integer
       +#<ActiveModel::Errors:0x00000001be1da0
       + @base=
       +  #<Widget _id: 4e77b68fb2bc071301000004, _type: nil, not_very_big_integer: 1048576.0>,
       + @messages={:not_very_big_integer=>["must be an integer"]}>
     # ./spec/models/widget_spec.rb:29:in `block (4 levels) in <top (required)>'

Finished in 0.04039 seconds
4 examples, 3 failures

Failed examples:

rspec ./spec/models/widget_spec.rb:25 # Widget assigning a not-very-big integer 
rspec ./spec/models/widget_spec.rb:30 # Widget assigning a not-very-big integer the errors object should not demand that not_very_big_integer be an integer
rspec ./spec/models/widget_spec.rb:29 # Widget assigning a not-very-big integer the errors object errors 

spec-models-widget_spec.rb

require "spec_helper"

class Widget
  include Mongoid::Document

  field :not_very_big_integer,
    :type => Integer

  validates :not_very_big_integer,
    :numericality => {
      :only_integer => true,
      :allow_nil => true
    }
end

describe Widget do

  subject { Widget.new }
  it { should be_valid } # just to double-check

  context "assigning a not-very-big integer" do
    let(:not_very_big_integer) { 1048576}

    before { subject.not_very_big_integer = not_very_big_integer }
    it { should be_valid } # fails

    context "the errors object" do
      before { subject.valid? }
      its(:errors) { should_not include :not_very_big_integer } # fails
      it "should not demand that not_very_big_integer be an integer" do
        subject.errors[:not_very_big_integer].should_not include "must be an integer" # fails
      end
    end
  end

end