diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | test/ruby/test_string.rb | 8 |
2 files changed, 13 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Sun Dec 27 11:47:46 2015 Kuniaki IGARASHI <igaiga@gmail.com> + + * test/ruby/test_string.rb (test_insert): The test cases are + written in string.c comments as a reference. [Fix GH-1173] + Sun Dec 27 11:03:33 2015 Nobuyoshi Nakada <nobu@ruby-lang.org> * parse.y (show_bitstack): trace stack_type value if yydebug. diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index 47bd0d56af..f907a28f99 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -956,6 +956,14 @@ class TestString < Test::Unit::TestCase assert_nil($~) end + def test_insert + assert_equal("Xabcd", S("abcd").insert(0, 'X')) + assert_equal("abcXd", S("abcd").insert(3, 'X')) + assert_equal("abcdX", S("abcd").insert(4, 'X')) + assert_equal("abXcd", S("abcd").insert(-3, 'X')) + assert_equal("abcdX", S("abcd").insert(-1, 'X')) + end + def test_intern assert_equal(:koala, S("koala").intern) assert_not_equal(:koala, S("Koala").intern) |