Sha256: 278573635ff4af301e8603c6c2a9eae8cda2a8779393e8e3b979d87ef5c12681
Contents?: true
Size: 789 Bytes
Versions: 5
Compression:
Stored size: 789 Bytes
Contents
# encoding: utf-8
require 'stringio'
class Cri::TestCase < Minitest::Test
def setup
@orig_io = capture_io
end
def teardown
uncapture_io(*@orig_io)
end
def capture_io_while(&block)
orig_io = capture_io
block.call
[ $stdout.string, $stderr.string ]
ensure
uncapture_io(*orig_io)
end
def lines(string)
string.scan(/^.*\n/).map { |s| s.chomp }
end
private
def capture_io
orig_stdout = $stdout
orig_stderr = $stderr
$stdout = StringIO.new
$stderr = StringIO.new
[ orig_stdout, orig_stderr ]
end
def uncapture_io(orig_stdout, orig_stderr)
$stdout = orig_stdout
$stderr = orig_stderr
end
end
# Unexpected system exit is unexpected
::MiniTest::Unit::TestCase::PASSTHROUGH_EXCEPTIONS.delete(SystemExit)
Version data entries
5 entries across 4 versions & 2 rubygems