fluke/devops-service/spec/spec_helper.rb

ENV['RACK_ENV'] ||= 'test'
require 'byebug'
require 'factory_girl'
require 'active_support/core_ext/hash/indifferent_access'
require 'active_support/inflector'

def suppress_output!
  original_stdout = $stdout
  $stdout = File.open(File::NULL, "w")
  RSpec.configure do |config|
    config.after(:all) do
      $stdout = original_stdout
    end
  end
end

def check_coverage
  require 'simplecov'
  if ENV['JENKINS']
    require 'simplecov-rcov'
    SimpleCov.formatter = SimpleCov::Formatter::RcovFormatter
  end
  SimpleCov.start do
    add_filter { |src| src.filename =~ /spec\// }
  end
end

def require_devops_and_support_files
  root = File.join(File.dirname(__FILE__), "..")
  $LOAD_PATH.push root unless $LOAD_PATH.include?(root)
  Dir[("#{root}/spec/support/**/*.rb")].each { |f| require f }
  Dir[("#{root}/spec/shared_contexts/**/*.rb")].each { |f| require f }

  require "#{root}/core/devops-service"
  DevopsConfig.read
  Devops::Db.init(ENV['RACK_ENV'])
end

def setup_factory_girl
  FactoryGirl.define do
    initialize_with { new(attributes.stringify_keys) }
  end
  FactoryGirl.find_definitions
  RSpec.configure { |config| config.include FactoryGirl::Syntax::Methods }
end


# extra configuration
suppress_output!
check_coverage if ENV['COVERAGE']
require_devops_and_support_files
setup_factory_girl


# RSpec configuration
RSpec.configure do |config|
  # rspec-expectations config goes here. You can use an alternate
  # assertion/expectation library such as wrong or the stdlib/minitest
  # assertions if you prefer.
  config.expect_with :rspec do |expectations|
    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
  end

  # rspec-mocks config goes here. You can use an alternate test double
  # library (such as bogus or mocha) by changing the `mock_with` option here.
  config.mock_with :rspec do |mocks|
    # Prevents you from mocking or stubbing a method that does not exist on
    # a real object. This is generally recommended, and will default to
    # `true` in RSpec 4.
    mocks.verify_partial_doubles = true
  end

  # Allows RSpec to persist some state between runs in order to support
  # the `--only-failures` and `--next-failure` CLI options. We recommend
  # you configure your source control system to ignore this file.
  config.example_status_persistence_file_path = "spec/examples.txt"

  # Limits the available syntax to the non-monkey patched syntax that is
  # recommended. For more details, see:
  #   - http://myronmars.to/n/dev-blog/2012/06/rspecs-new-expectation-syntax
  #   - http://www.teaisaweso.me/blog/2013/05/27/rspecs-new-message-expectation-syntax/
  #   - http://myronmars.to/n/dev-blog/2014/05/notable-changes-in-rspec-3#new__config_option_to_disable_rspeccore_monkey_patching
  config.disable_monkey_patching!

  # Many RSpec users commonly either run the entire suite or an individual
  # file, and it's useful to allow more verbose output when running an
  # individual spec file.
  if config.files_to_run.one?
    # Use the documentation formatter for detailed output,
    # unless a formatter has already been configured
    # (e.g. via a command-line flag).
    config.default_formatter = 'doc'
  end

  # Print the 10 slowest examples and example groups at the
  # end of the spec run, to help surface which specs are running
  # particularly slow.
  # config.profile_examples = 10

  # Run specs in random order to surface order dependencies. If you find an
  # order dependency and want to debug it, you can fix the order by providing
  # the seed, which is printed after each run.
  #     --seed 1234
  config.order = :defined

  # Seed global randomization in this process using the `--seed` CLI option.
  # Setting this allows you to use `--seed` to deterministically reproduce
  # test failures related to randomization by passing the same `--seed` value
  # as the one that triggered the failure.
  Kernel.srand config.seed
end