spec/rubocop/cop/gitlab/json_spec.rb


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# frozen_string_literal: true

require 'fast_spec_helper'
require 'rubocop'
require_relative '../../../../rubocop/cop/gitlab/json'

RSpec.describe RuboCop::Cop::Gitlab::Json do
  subject(:cop) { described_class.new }

  context 'when JSON is called' do
    it 'registers an offense' do
      expect_offense(<<~RUBY)
        class Foo
          def bar
            JSON.parse('{ "foo": "bar" }')
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Avoid calling `JSON` directly. [...]
          end
        end
      RUBY
    end
  end
end