Contents

module CustomMatchers
  class BeEachWithin < RSpec::Matchers::BuiltIn::BeWithin
    def matches?(target)
      target.zip(@expected).all? { |a, b| (a - b).abs <= @delta }
    end

    def description
      "be each within #{@delta} of the parallel elements in #{@expected}"
    end
  end

  def be_each_within(tolerance)
    BeEachWithin.new(tolerance)
  end
end

class Symbol
  def to_writer
    "#{self}=".intern
  end
end

module Helpers
  def with_motion(movable)
    original_position = movable.position
    original_velocity = movable.velocity
    yield
    movable.position = original_position
    movable.velocity = original_velocity
  end
end

Dir["./spec/support/**/*.rb"].each { |f| require f }
require 'seal'
include Seal

TOLERANCE = 0.00001
FIXTURE_DIR = File.join File.dirname(__FILE__), 'fixtures'
WAV_PATH = File.join FIXTURE_DIR, 'tone_up.wav'
OV_PATH = File.join FIXTURE_DIR, 'heal.ogg'

RSpec.configure do |config|

  config.instance_eval do
    include CustomMatchers
    include Helpers, :include_helpers

    alias_it_should_behave_like_to :it_validates, 'validates that'
    alias_it_should_behave_like_to :it_defines, 'defines'

    before :all do
      Seal.startup
    end

    after :all do
      Seal.cleanup
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
seal-0.1.3	spec/spec_helper.rb
seal-0.1.2	spec/spec_helper.rb