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-rw-r--r--test/ruby/test_iseq.rb18
1 files changed, 18 insertions, 0 deletions
diff --git a/test/ruby/test_iseq.rb b/test/ruby/test_iseq.rb
index 94aebe1f90..df71e1821e 100644
--- a/test/ruby/test_iseq.rb
+++ b/test/ruby/test_iseq.rb
@@ -1,4 +1,5 @@
require 'test/unit'
+require 'tempfile'
class TestISeq < Test::Unit::TestCase
ISeq = RubyVM::InstructionSequence
@@ -243,6 +244,23 @@ class TestISeq < Test::Unit::TestCase
assert_send([e2, :start_with?, __FILE__])
end
+ def test_compile_file_error
+ Tempfile.create(%w"test_iseq .rb") do |f|
+ f.puts "end"
+ f.close
+ path = f.path
+ assert_in_out_err(%W[- #{path}], "#{<<-"begin;"}\n#{<<-"end;"}", /keyword_end/, [], success: true)
+ begin;
+ path = ARGV[0]
+ begin
+ RubyVM::InstructionSequence.compile_file(path)
+ rescue SyntaxError => e
+ puts e.message
+ end
+ end;
+ end
+ end
+
def test_translate_by_object
assert_separately([], <<-"end;")
class Object