WorkableJsonAssertions

This gem adds basic JSON assertions to your controller tests.

Installation

Add this line to your application's Gemfile:

group :test do
  gem 'workable_json_assertions'
end

And then execute:

$ bundle

Or install it yourself as:

$ gem install workable_json_assertions

Usage

assert_json_response_empty

class BasicControllerTest < ActionController::TestCase
  def test_success
    get :index # {}
    assert_json_response_empty
  end
end

assert_json_response_equal

class BasicControllerTest < ActionController::TestCase
  def test_success
    get :index # { 'key': 'value' }
    assert_json_response_equal { key: 'value' }
  end
end

assert_json_response_equal_except

class BasicControllerTest < ActionController::TestCase
  def test_success
    get :index # { 'key': 'value', 'created_at': '2016-07-25', 'updated_at': '2016-07-26' }
    assert_json_response_equal_except { key: 'value' }, %i(created_at updated_at)
  end
end

assert_json_response_includes

class BasicControllerTest < ActionController::TestCase
  def test_success
    get :index # { 'key': 'value', 'created_at': '2016-07-25', 'updated_at': '2016-07-26' }
    assert_json_response_includes({ key: 'value' })
    assert_json_response_includes({ created_at: '2016-07-25' })
  end
end

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request