Module: Cuprum::Rails::RSpec::Contracts::ActionContracts::ShouldBeAnActionContract

Extended by:
RSpec::SleepingKingStudios::Contract
Defined in:
lib/cuprum/rails/rspec/contracts/action_contracts.rb

Overview

Contract validating the interface for an action.

Instance Method Summary collapse

Instance Method Details

#apply(example_group, **options) ⇒ Object

Adds the contract to the example group.

Parameters:

  • example_group (RSpec::Core::ExampleGroup) —

    the example group to which the contract is applied.

  • options (Hash) —

    additional options for the contract.

Options Hash (**options):

  • required_keywords (Array[Symbol]) —

    additional keywords required by the #call method.



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# File 'lib/cuprum/rails/rspec/contracts/action_contracts.rb', line 27

contract do |**options|
  describe '.new' do
    it { expect(described_class).to respond_to(:new).with(0).arguments }
  end

  describe '#call' do
    let(:expected_keywords) do
      %i[repository request] + options.fetch(:required_keywords, [])
    end

    it 'should define the method' do
      expect(action)
        .to be_callable
        .with(0).arguments
        .and_keywords(*expected_keywords)
        .and_any_keywords
    end
  end

  describe '#options' do
    include_examples 'should define reader', :options
  end

  describe '#params' do
    include_examples 'should define reader', :params
  end

  describe '#repository' do
    include_examples 'should define reader', :repository
  end

  describe '#request' do
    include_examples 'should define reader', :request
  end
end