diff options
Diffstat (limited to 'test/-ext-')
| -rw-r--r-- | test/-ext-/integer/test_my_integer.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/-ext-/integer/test_my_integer.rb b/test/-ext-/integer/test_my_integer.rb new file mode 100644 index 0000000000..bc4757f463 --- /dev/null +++ b/test/-ext-/integer/test_my_integer.rb @@ -0,0 +1,26 @@ +# frozen_string_literal: false +require 'test/unit' +require "-test-/integer" + +class TestIntegerExt < Test::Unit::TestCase + def test_my_integer_to_f + assert_raise(TypeError) do + Bug::Integer::MyInteger.new.to_f + end + + begin + Bug::Integer::MyInteger.class_eval do + def to_f + end + end + + assert_nothing_raised do + Bug::Integer::MyInteger.new.to_f + end + ensure + Bug::Integer::MyInteger.class_eval do + remove_method :to_f + end + end + end +end |