diff options
Diffstat (limited to 'test/ruby/test_lambda.rb')
-rw-r--r-- | test/ruby/test_lambda.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/ruby/test_lambda.rb b/test/ruby/test_lambda.rb index ae12c6d609..40bd134e2f 100644 --- a/test/ruby/test_lambda.rb +++ b/test/ruby/test_lambda.rb @@ -70,4 +70,23 @@ class TestLambdaParameters < Test::Unit::TestCase BasicObject.new.instance_eval {->() {called = true}.()} assert_equal(true, called, bug5966) end + + def test_location_on_error + bug6151 = '[ruby-core:43314]' + called = 0 + line, f = __LINE__, lambda do + called += 1 + true + end + e = assert_raise(ArgumentError) do + f.call(42) + end + assert_send([e.backtrace.first, :start_with?, "#{__FILE__}:#{line}:"], bug6151) + assert_equal(0, called) + e = assert_raise(ArgumentError) do + 42.times(&f) + end + assert_send([e.backtrace.first, :start_with?, "#{__FILE__}:#{line}:"], bug6151) + assert_equal(0, called) + end end |