diff options
| -rw-r--r-- | test/ruby/test_m17n.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb index 3ea346f025..183df6e13e 100644 --- a/test/ruby/test_m17n.rb +++ b/test/ruby/test_m17n.rb @@ -1497,6 +1497,7 @@ class TestM17N < Test::Unit::TestCase assert_not_same(str, str.scrub) str.force_encoding(Encoding::ISO_2022_JP) # dummy encoding assert_not_same(str, str.scrub) + assert_nothing_raised(ArgumentError) {str.scrub(nil)} assert_equal("\uFFFD\uFFFD\uFFFD", u("\x80\x80\x80").scrub) assert_equal("\uFFFDA", u("\xF4\x80\x80A").scrub) @@ -1542,6 +1543,7 @@ class TestM17N < Test::Unit::TestCase assert_same(str, str.scrub!) str.force_encoding(Encoding::ISO_2022_JP) # dummy encoding assert_same(str, str.scrub!) + assert_nothing_raised(ArgumentError) {str.scrub!(nil)} str = u("\x80\x80\x80") str.scrub! |