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require 'rubygems' if RUBY_VERSION.to_f < 1.9
require 'rspec/support/spec'
$rspec_core_without_stderr_monkey_patch = RSpec::Core::Configuration.new
class RSpec::Core::Configuration
def self.new(*args, &block)
super.tap do |config|
# We detect ruby warnings via $stderr,
# so direct our deprecations to $stdout instead.
config.deprecation_stream = $stdout
end
end
end
Dir['./spec/support/**/*.rb'].map do |file|
# fake libs aren't intended to be loaded except by some specific specs
# that shell out and run a new process.
next if file =~ /fake_libs/
# Ensure requires are relative to `spec`, which is on the
# load path. This helps prevent double requires on 1.8.7.
require file.gsub("./spec/support", "support")
end
class RaiseOnFailuresReporter < RSpec::Core::NullReporter
def self.example_failed(example)
raise example.exception
end
end
module CommonHelpers
def describe_successfully(*args, &describe_body)
example_group = RSpec.describe(*args, &describe_body)
ran_successfully = example_group.run RaiseOnFailuresReporter
expect(ran_successfully).to eq true
example_group
end
def with_env_vars(vars)
original = ENV.to_hash
vars.each { |k, v| ENV[k] = v }
begin
yield
ensure
ENV.replace(original)
end
end
def without_env_vars(*vars)
original = ENV.to_hash
vars.each { |k| ENV.delete(k) }
begin
yield
ensure
ENV.replace(original)
end
end
def handle_current_dir_change
RSpec::Core::Metadata.instance_variable_set(:@relative_path_regex, nil)
yield
ensure
RSpec::Core::Metadata.instance_variable_set(:@relative_path_regex, nil)
end
end
RSpec.configure do |c|
c.pending_failure_output = :no_backtrace
c.example_status_persistence_file_path = "./spec/examples.txt"
c.around(:example, :isolated_directory) do |ex|
handle_current_dir_change(&ex)
end
# structural
c.alias_it_behaves_like_to 'it_has_behavior'
c.include(RSpecHelpers)
c.disable_monkey_patching!
# runtime options
c.raise_errors_for_deprecations!
c.color = true
c.include CommonHelpers
c.expect_with :rspec do |expectations|
expectations.include_chain_clauses_in_custom_matcher_descriptions = true
expectations.max_formatted_output_length = 1000
end
c.mock_with :rspec do |mocks|
mocks.verify_partial_doubles = true
end
c.around(:example, :simulate_shell_allowing_unquoted_ids) do |ex|
with_env_vars('SHELL' => '/usr/local/bin/bash', &ex)
end
if ENV['CI'] && RSpec::Support::OS.windows? && RUBY_VERSION.to_f < 2.3
c.around(:example, :emits_warning_on_windows_on_old_ruby) do |ex|
ignoring_warnings(&ex)
end
c.define_derived_metadata(:pending_on_windows_old_ruby => true) do |metadata|
metadata[:pending] = "This example is expected to fail on windows, on ruby older than 2.3"
end
end
c.filter_run_excluding :ruby => lambda {|version|
case version.to_s
when "!jruby"
RUBY_ENGINE == "jruby"
when /^> (.*)/
!(RUBY_VERSION.to_s > $1)
else
!(RUBY_VERSION.to_s =~ /^#{version.to_s}/)
end
}
$original_rspec_configuration = c
end
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