Using Minitest assertions for debugging in Ruby on Rails

MinitestDebug.rb

## When you
require 'test_helper'

## and create tests with, for example,
class UsersLoginTest < ActionDispatch::IntegrationTest


  ## In your
  test "verify an important feature" do
    ## you can use assert statements to print out debugging info
    ## the format is assert( TEST , msg = 'string')
    assert_nil my_hash[:value],
               msg = "My Hash:" + my_hash.to_s
  end



end #class UsersLoginTest < ActionDispatch::IntegrationTest