Files

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Ruby

# frozen_string_literal: true
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# See COPYRIGHT and LICENSE files for more details.
#++
module RSpecOpExt
module ForEachContext
# Runs the same example group multiple times: once for each given named
# context.
#
# For each named context, the context is applied and the tests are run. It
# allows to have multiple shared contexts and only one example group,
# instead of having shared examples and multiple contexts including the
# shared examples. It generally reads better.
#
# @example
#
# RSpec.describe "something" do
# shared_context "early in the morning" do
# let(:time) { "06:30" }
# end
#
# shared_context "late in the evening" do
# let(:time) { "23:00" }
# end
#
# for_each_context "early in the morning",
# "late in the evening" do
# it "has energy" do
# expect(body.energy_level).to eq(100)
# end
# end
# end
def for_each_context(*context_names, &blk)
context_names.each do |context_name|
context context_name do
include_context context_name
instance_exec(&blk)
end
end
end
end
end
RSpec.configure do |config|
config.extend RSpecOpExt::ForEachContext
end