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require 'rails_helper'
describe UploaderHelper do
let(:uploader) do
example_uploader = Class.new(CarrierWave::Uploader::Base) do
include UploaderHelper
storage :file
end
example_uploader.new
end
def upload_fixture(filename)
fixture_file_upload(Rails.root.join('spec', 'fixtures', filename))
end
describe '#image_or_video?' do
it 'returns true for an image file' do
uploader.store!(upload_fixture('dk.png'))
expect(uploader).to be_image_or_video
end
it 'it returns true for a video file' do
uploader.store!(upload_fixture('video_sample.mp4'))
expect(uploader).to be_image_or_video
end
it 'returns false for other extensions' do
uploader.store!(upload_fixture('doc_sample.txt'))
expect(uploader).not_to be_image_or_video
end
end
end