Disabling Logging

benchmark.rb

# Logging enabled

Calculating -------------------------------------
GET Integration Test        35 i/100ms
GET Functional Test         43 i/100ms
POST Integration Test       35 i/100ms
POST Functional Test        46 i/100ms
-------------------------------------------------
GET Integration Test      369.3 (±8.7%) i/s -       1855 in   5.068452s
GET Functional Test       452.1 (±12.4%) i/s -      2236 in   5.047780s
POST Integration Test     356.8 (±5.9%) i/s -       1785 in   5.020104s
POST Functional Test      469.8 (±4.9%) i/s -       2346 in   5.006985s

# Logger level set to Logger::FATAL
Calculating -------------------------------------
GET Integration Test        41 i/100ms
GET Functional Test         50 i/100ms
POST Integration Test       40 i/100ms
POST Functional Test        50 i/100ms
-------------------------------------------------
GET Integration Test      363.4 (±9.4%) i/s -       1845 in   5.124344s
GET Functional Test       418.9 (±14.3%) i/s -      2050 in   5.003909s
POST Integration Test     366.0 (±10.4%) i/s -      1840 in   5.092436s
POST Functional Test      474.3 (±6.7%) i/s -       2400 in   5.085053s

user_flow_test.rb

require 'test_helper'
require 'benchmark/ips'

# Rails.logger.level = 4

class UserFlowTest < ActionDispatch::IntegrationTest
  def test_get
    get "/users"
    assert_equal 200, response.status
  end

  def test_post
    post "/users", { user: { first_name: 'Alan', last_name: 'Tan' } }
    assert_equal 302, response.status
  end
end

class UserFlowTest2 < ActionController::TestCase
  tests UsersController

  def test_get
    get :index
    assert_equal 200, response.status
  end

  def test_post
    post :create, { user: { first_name: 'Alan', last_name: 'Tan' } }
    assert_equal 302, response.status
  end
end

Benchmark.ips(5) do |bm|
  bm.report 'GET Integration Test' do
    Minitest.run_one_method(UserFlowTest, 'test_get')
  end

  bm.report 'GET Functional Test' do
    Minitest.run_one_method(UserFlowTest2, 'test_get')
  end

  bm.report 'POST Integration Test' do
    Minitest.run_one_method(UserFlowTest, 'test_post')
  end

  bm.report 'POST Functional Test' do
    Minitest.run_one_method(UserFlowTest2, 'test_post')
  end
end

users_controller.rb

class UsersController < ApplicationController
  def index
    @users = User.all
  end
 
  def create
    @user = User.new(user_params)
 
    if @user.save
      flash[:success] = 'User was successfully created.'
      redirect_to @user
    else
      render 'new'
    end
  end

  private

  def user_params
    params.require(:user).permit(:first_name, :last_name)
  end
end