A spec example with Factory Girl

spec.api.gorillas.index.rb

require 'rails_helper'

RSpec.describe 'GET /api/v1/gorilla' do

  let(:gorilla) {FactoryGirl.create(:gorilla)}

  before { get '/api/v1/gorilla'}

  subject { response }

  it 'should be successful' do
    expect(response.status).to eq 200
  end

  its(:body) { should match_schema 'gorillas' }

end