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# frozen_string_literal: true
begin
require_relative 'dummyparser'
require 'test/unit'
ripper_test = true
module TestRipper; end
rescue LoadError
end
class TestRipper::Lexer < Test::Unit::TestCase
def test_nested_dedent_heredoc
bug = '[ruby-core:80977] [Bug #13536]'
str = <<~'E'
<<~"D"
#{
<<~"B"
this must be a valid ruby
B
}
D
E
assert_equal(str, Ripper.tokenize(str).join(""), bug)
str = <<~'E'
<<~"D"
#{
<<~"B"
this must be a valid ruby
B
}
D
E
assert_equal(str, Ripper.tokenize(str).join(""), bug)
end
end
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