skill-assessment-app/test/models/question_test.rb

require 'test_helper'

class QuestionTest < ActiveSupport::TestCase
  test 'should compact arrays for input_options' do
    question = Question.new(quiz_id: quizzes(:fed).to_i,
                            question: 'foo',
                            category: 'bar',
                            input_type: 'radio',
                            input_options: ['one', 'two', '', ' ', nil])
    question.validate

    assert_equal 2, question.input_options.count
  end
end