minghz

# Create a module, and put this somewhere your controllers can access.
# In this example, its assumed to be in the same dir as application_controller.rb
module DeviseTokenAuthRenderErrorOverride
  
  # 2. Overrides in application controller calling authenticate_user!
  # (or authenticate_[model]! if its a custom model)
  def render_authenticate_error
    render_error(401, I18n.t('devise.failure.unauthenticated'))
  end
  

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#
# In this example, all required parameters must be provided during
# construction of the object, or it will fail to be created.
#
# The attributes can be read but not modified after object construction.
#
class BirthdayCard
  attr_reader :from, :to, :messages

  def initialize(from:, to:, messages:)

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#
# There are two classes here belonging to the same data transfer object
# They follow the first example, but are hierarcal. Meaning that the DTO called
# BirthdayCard has a sub-DTO called BirthdayCard::Template.
#
# It is possible to have more deeply nested hiearcies within
# BirthdayCard::Template depending on the use-case.
#
# Finally, if the DTO becomes overly-complex, i.e. say BirthdayCard had 3 layers
# of hiearchy, and more than one branch:

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#
# Mutable DTOs applies in case scenarios where the entire DTO may not be fully
# created in one go. Maybe it needs to be passed around several services and
# gradually enriched before being consumed.
#
# For example, passing around our birthday card to many friends to leave
# messages before finally delivering it to our recipient.
#
class BirthdayCard
  attr_reader :from, :to

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around(:all) do |&block|
  ActiveRecord::Base.transaction do
    super(&block)
    raise ActiveRecord::Rollback
  end
end

before(:all) do
  setup_fixtures
  # Creating a lot of DB entries for example

minghz

require 'minitest/hooks'

require 'minitest/autorun'

class ActiveSupport::TestCase
  extend MiniTest::Spec::DSL
end

class ActionDispatch::IntegrationTest
  extend MiniTest::Spec::DSL

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# you actually need the "minitest-hooks" gem to get this lib =_="
require 'minitest/hooks'

require 'minitest/autorun'

class ExtendedMinitest < Minitest::Test
  extend MiniTest::Spec::DSL
  include Minitest::Hooks # You need to add this to your test classes
end

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# For a bare Minitest setup. your setup file, for example, extended_minitest.rb
require 'minitest/autorun'

class ExtendedMinitest < Minitest::Test
  extend MiniTest::Spec::DSL
end

# Your test file my_test.rb
# if in a separate file, you may need to require 'extended_minitest.rb'
class MyTest < ExtendedMinitest

minghz

float rstoc(x) {
  float decimal = abs(x - trunc(x));

  float random_selector = (float)rand() / RAND_MAX;

  float adjustor;
  if (random_selector < decimal) adjustor = 1;
  else adjustor = 0;

  // consider sign

minghz

Capybara Actions

# Anchor
click_link 'Save'

# Button
click_button 'awesome'

# Both above