# frozen_string_literal: true

# spec/spec_helper.rb
ENV['RACK_ENV'] = 'test' # Set environment to test, important for Sinatra config

require 'rack/test'
require 'rspec' # For RSpec
require 'json' # Required if you're testing JSON responses

# --- CRITICAL APP LOADING ---
# Adjust this path if your app.rb is NOT directly in the parent directory of 'spec/'
# Example: If app.rb is in `src/app.rb`, use `require_relative '../src/app.rb'`
require_relative '../app'

# Configure Rack::Test
RSpec.configure do |config|
  config.include Rack::Test::Methods # Include Rack::Test methods

  # This is *THE* most critical part for Sinatra tests.
  # It must return the instance of your Sinatra application.
  def app
    # Option 1: For classic style Sinatra apps (most common for small apps)
    # where you just have `get '/' do ... end` directly in app.rb
    Sinatra::Application

    # Option 2: For modular Sinatra apps (if your app.rb defines a class)
    # class MyApp < Sinatra::Base; ... end
    # If this is your case, uncomment the line below and replace 'MyApp'
    # MyApp.new
  end
end