require 'spec_helper'
require 'rubocop'
require 'rubocop/rspec/support'
require_relative '../../../rubocop/cop/active_record_dependent'
describe RuboCop::Cop::ActiveRecordDependent do
include CopHelper
subject(:cop) { described_class.new }
context 'inside the app/models directory' do
it 'registers an offense when dependent: is used' do
allow(cop).to receive(:in_model?).and_return(true)
inspect_source(cop, 'belongs_to :foo, dependent: :destroy')
aggregate_failures do
expect(cop.offenses.size).to eq(1)
expect(cop.offenses.map(&:line)).to eq([1])
end
end
end
context 'outside the app/models directory' do
it 'does nothing' do
allow(cop).to receive(:in_model?).and_return(false)
inspect_source(cop, 'belongs_to :foo, dependent: :destroy')
expect(cop.offenses).to be_empty
end
end
end