begin require 'ripper' require 'test/unit' ripper_test = true module TestRipper; end rescue LoadError end class TestRipper::Ripper < Test::Unit::TestCase def setup @ripper = Ripper.new '1 + 1' end def test_column assert_nil @ripper.column end def test_encoding assert_equal Encoding::US_ASCII, @ripper.encoding end def test_end_seen_eh refute @ripper.end_seen? end def test_filename assert_equal '(ripper)', @ripper.filename end def test_lineno assert_nil @ripper.lineno end def test_parse refute @ripper.parse end def test_yydebug refute @ripper.yydebug end def test_yydebug_equals @ripper.yydebug = true assert @ripper.yydebug end end if ripper_test