https://github.com/jackc/assert_db_rejects

Test database level constraints with ActiveRecord
https://github.com/jackc/assert_db_rejects

Last synced: 24 days ago
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Test database level constraints with ActiveRecord

• Host: GitHub
• URL: https://github.com/jackc/assert_db_rejects
• Owner: jackc
• License: mit
• Created: 2009-11-15T02:55:45.000Z (almost 15 years ago)
• Default Branch: master
• Last Pushed: 2009-11-15T04:16:50.000Z (almost 15 years ago)
• Last Synced: 2024-03-15T07:50:32.985Z (8 months ago)
• Language: Ruby
• Homepage:
• Size: 70.3 KB
• Stars: 2
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.markdown
  • Changelog: CHANGELOG
  • License: MIT-LICENSE

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README

        
AssertDbRejects

===============

Test database level constraints with ActiveRecord.

Installation

============

The gem is hosted on http://gemcutter.org.

    config.gem 'assert_db_rejects'

Example

=======

    require 'test_helper'

    class PersonTest < ActiveSupport::TestCase

      

      test "database blocks duplicate names" do

        Person.create!( :name => "Test" )

        

        # Assume the people table has a not null constraint on name. The assertion

        # will pass if a ActiveRecord::StatementInvalid is raised when saving p.

        # Validations are bypassed by assert_db_rejects as the purpose is to test

        # the database and not the model

        assert_db_rejects( Person.new( :name => "Test" ) )

      end

    end

License

=======

Copyright (c) 2009 Jack Christensen, released under the MIT license