diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/ripper/test_lexer.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/ripper/test_lexer.rb b/test/ripper/test_lexer.rb index 72b7f1b5fd..30e5d78884 100644 --- a/test/ripper/test_lexer.rb +++ b/test/ripper/test_lexer.rb @@ -32,4 +32,23 @@ class TestRipper::Lexer < Test::Unit::TestCase E assert_equal(str, Ripper.tokenize(str).join(""), bug) end + + def test_embedded_expr_in_heredoc + src = <<~'E' + <<~B + #{1} + B + E + expect = %I[ + on_heredoc_beg + on_nl + on_ignored_sp + on_embexpr_beg + on_int + on_embexpr_end + on_tstring_content + on_heredoc_end + ] + assert_equal expect, Ripper.lex(src).map {|e| e[1]} + end end |