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ruby--ruby/test/irb/test_option.rb
Stan Lo a923203811 [ruby/irb] Provide a base test class and let tests restore encodings
conveniently
(https://github.com/ruby/irb/pull/429)

* Create a base TestIRB::TestCase class

* Save/restore encodings for tests that initializes InputMethod classes

Because `RelineInputMethod#initializes` calls `set_encoding`, which
changes stdio/out/err and Encoding's default encoding values, we need to
make sure any test that directly or indirectly (e.g. through Context)
initializes `RelineInputMethod` restores encodings.

`ReadlineInputMethod` also changes encodings but currently no tests
cover it.

* Remove unnecessary TestHelper module

Since we now have a base TestCase, without_rdoc can just live there.

https://github.com/ruby/irb/commit/c2874ec121
2022-11-03 22:13:11 +00:00

13 lines
412 B
Ruby

# frozen_string_literal: false
require_relative "helper"
module TestIRB
class TestOption < TestCase
def test_end_of_option
bug4117 = '[ruby-core:33574]'
bundle_exec = ENV.key?('BUNDLE_GEMFILE') ? ['-rbundler/setup'] : []
status = assert_in_out_err(bundle_exec + %w[-W0 -rirb -e IRB.start(__FILE__) -- -f --], "", //, [], bug4117)
assert(status.success?, bug4117)
end
end
end