Contents

# frozen_string_literal: true

require 'spec_helper'

describe Caramelize::FilterProcessor do
  subject(:processor) { described_class.new(input_wiki) }

  let(:filters) { [] }
  let(:input_wiki) { double(filters:) }
  let(:body) { 'body' }

  class ReverseFilter
    def initialize(body)
      @body = body
    end

    def run
      @body.reverse
    end
  end

  describe '#run' do
    context 'without any filters' do
      it 'returns same revision body' do
        expect(processor.run(body)).to eql body
      end
    end

    context 'with reverse filter' do
      let(:filters) { [ReverseFilter] }

      it 'returns reversed body' do
        expect(processor.run(body)).to eql body.reverse
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
caramelize-1.2.0	spec/lib/caramelize/filter_processor_spec.rb