Retrospring/spec/models/question_spec.rb

36 lines
1.1 KiB
Ruby

require 'rails_helper'
RSpec.describe Question, :type => :model do
before :each do
@question = Question.new(
content: 'Is this a question?',
user: FactoryBot.create(:user)
)
end
subject { @question }
it { should respond_to(:content) }
it '#content returns a string' do
expect(@question.content).to match 'Is this a question?'
end
it 'does not save questions longer than 512 characters' do
@question.content = 'X' * 513
expect{@question.save!}.to raise_error(ActiveRecord::RecordInvalid)
end
it 'has many answers' do
5.times { |i| Answer.create(content: "This is an answer. #{i}", user: FactoryBot.create(:user), question: @question) }
expect(@question.answer_count).to match 5
end
it 'also deletes the answers when deleted' do
5.times { |i| Answer.create(content: "This is an answer. #{i}", user: FactoryBot.create(:user), question: @question) }
first_answer_id = @question.answers.first.id
@question.destroy
expect{Answer.find(first_answer_id)}.to raise_error(ActiveRecord::RecordNotFound)
end
end