gitlab-org--gitlab-foss/qa/spec/spec_helper.rb
Mark Lapierre 7d97102f72 Run tests in parallel via parallel_tests
Uses the parallel_tests gem to execute tests in multiple processes
simultaneously on the same machine.

Adds the `--parallel` CLI option that instructs the QA framework
to use the parallel_tests executable.

Tests need access to global state contained in `Runtime::Scenario`
so when `--parallel` is invoked `Runtime::Scenario` is serialized
to an environment variable, which is passed to parallel_tests,
and then deserialized in `spec_helper`.
2019-07-09 15:40:46 +00:00

53 lines
1.5 KiB
Ruby

# frozen_string_literal: true
require_relative '../qa'
require 'rspec/retry'
if ENV['CI'] && QA::Runtime::Env.knapsack? && !ENV['NO_KNAPSACK']
require 'knapsack'
Knapsack::Adapters::RSpecAdapter.bind
end
QA::Runtime::Browser.configure!
QA::Runtime::Scenario.from_env(QA::Runtime::Env.runtime_scenario_attributes) if QA::Runtime::Env.runtime_scenario_attributes
%w[helpers shared_examples].each do |d|
Dir[::File.join(__dir__, d, '**', '*.rb')].each { |f| require f }
end
RSpec.configure do |config|
QA::Specs::Helpers::Quarantine.configure_rspec
config.before do |example|
QA::Runtime::Logger.debug("Starting test: #{example.full_description}") if QA::Runtime::Env.debug?
end
config.expect_with :rspec do |expectations|
expectations.include_chain_clauses_in_custom_matcher_descriptions = true
end
config.mock_with :rspec do |mocks|
mocks.verify_partial_doubles = true
end
config.shared_context_metadata_behavior = :apply_to_host_groups
config.disable_monkey_patching!
config.expose_dsl_globally = true
config.profile_examples = 10
config.order = :random
Kernel.srand config.seed
# show retry status in spec process
config.verbose_retry = true
# show exception that triggers a retry if verbose_retry is set to true
config.display_try_failure_messages = true
if ENV['CI']
config.around do |example|
retry_times = example.metadata.keys.include?(:quarantine) ? 1 : 2
example.run_with_retry retry: retry_times
end
end
end