# TODO: REMOVE this testing functionality is now covered in `spec/helpers/model_helper.rb`

def model_tests(collection, params = {}, mocks_implemented = true)
  tests("success") do
    @instance = collection.new(params)

    tests("#save").succeeds do
      pending if Fog.mocking? && !mocks_implemented
      @instance.save
    end

    yield(@instance) if block_given?

    tests("#destroy").succeeds do
      pending if Fog.mocking? && !mocks_implemented
      @instance.destroy
    end
  end
end

# Generates a unique identifier with a random differentiator.
# Useful when rapidly re-running tests, so we don't have to wait
# serveral minutes for deleted objects to disappear from the API
# E.g. 'fog-test-1234'
def uniq_id(base_name = "fog-test")
  # random_differentiator
  suffix = rand(65_536).to_s(16).rjust(4, "0")
  [base_name, suffix].join("-")
end
