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require 'rspec/support/spec'
require 'rspec/support/spec/in_sub_process'
RSpec::Support::Spec.setup_simplecov do
minimum_coverage 92
end
Dir['./spec/support/**/*.rb'].each do |f|
require f.sub(%r{\./spec/}, '')
end
module CommonHelperMethods
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 dedent(string)
string.gsub(/^\s+\|/, '').chomp
end
# We have to use Hash#inspect in examples that have multi-entry
# hashes because the #inspect output on 1.8.7 is non-deterministic
# due to the fact that hashes are not ordered. So we can't simply
# put a literal string for what we expect because it varies.
if RUBY_VERSION.to_f == 1.8
def hash_inspect(hash)
"\\{(#{hash.map { |key, value| "#{key.inspect} => #{value.inspect}.*" }.join "|"}){#{hash.size}}\\}"
end
else
def hash_inspect(hash)
RSpec::Matchers::BuiltIn::BaseMatcher::HashFormatting.
improve_hash_formatting hash.inspect
end
end
end
RSpec.configure do |config|
config.color = true
config.order = :random
config.include CommonHelperMethods
config.include RSpec::Support::InSubProcess
config.expect_with :rspec do |expectations|
$default_expectation_syntax = expectations.syntax # rubocop:disable Style/GlobalVars
expectations.syntax = :expect
expectations.include_chain_clauses_in_custom_matcher_descriptions = true
expectations.strict_predicate_matchers = true
end
config.mock_with :rspec do |mocks|
mocks.verify_partial_doubles = true
end
config.disable_monkey_patching!
# We don't want rspec-core to look in our `lib` for failure snippets.
# When it does that, it inevitably finds this line:
# `RSpec::Support.notify_failure(RSpec::Expectations::ExpectationNotMetError.new message)`
# ...which isn't very helpful. Far better for it to find the expectation
# call site in the spec.
config.project_source_dirs -= ["lib"]
end
RSpec.shared_context "with #should enabled", :uses_should do
orig_syntax = nil
before(:all) do
orig_syntax = RSpec::Matchers.configuration.syntax
RSpec::Matchers.configuration.syntax = [:expect, :should]
end
after(:context) do
RSpec::Matchers.configuration.syntax = orig_syntax
end
end
RSpec.shared_context "with the default expectation syntax" do
orig_syntax = nil
before(:context) do
orig_syntax = RSpec::Matchers.configuration.syntax
RSpec::Matchers.configuration.reset_syntaxes_to_default
end
after(:context) do
RSpec::Matchers.configuration.syntax = orig_syntax
end
end
RSpec.shared_context "with #should exclusively enabled", :uses_only_should do
orig_syntax = nil
before(:context) do
orig_syntax = RSpec::Matchers.configuration.syntax
RSpec::Matchers.configuration.syntax = :should
end
after(:context) do
RSpec::Matchers.configuration.syntax = orig_syntax
end
end
RSpec.shared_context "isolate include_chain_clauses_in_custom_matcher_descriptions" do
around do |ex|
orig = RSpec::Expectations.configuration.include_chain_clauses_in_custom_matcher_descriptions?
ex.run
RSpec::Expectations.configuration.include_chain_clauses_in_custom_matcher_descriptions = orig
end
end
RSpec.shared_context "with warn_about_potential_false_positives set to false", :warn_about_potential_false_positives do
original_value = RSpec::Expectations.configuration.warn_about_potential_false_positives?
after(:context) { RSpec::Expectations.configuration.warn_about_potential_false_positives = original_value }
end
module MinitestIntegration
include ::RSpec::Support::InSubProcess
def with_minitest_loaded
in_sub_process do
with_isolated_stderr do
require 'minitest/autorun'
end
require 'rspec/expectations/minitest_integration'
yield
end
end
end
RSpec::Matchers.define_negated_matcher :avoid_outputting, :output
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