Rails seeds specs example

seeds_spec.rb

# Wrap in transaction, it's quicker
# and if something fails it will be easier to re-run them separately
ActiveRecord::Base.transaction do
  User.create!(email: "a@b.c", etc: :etc) # Don't use FactoryGirl
end

# And they can be tested as follows
# spec/db/seed_spec.rb
require "rails_helper"

describe "Seeds" do
  before { require "#{Rails.root}/db/seeds.rb" }
  it "creats the seeds" do
    expect(User.count).to eq 1
  end
end