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Diffstat (limited to 'test/reline/test_unicode.rb')
| -rw-r--r-- | test/reline/test_unicode.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/reline/test_unicode.rb b/test/reline/test_unicode.rb index 08f8197cef..1233e034e8 100644 --- a/test/reline/test_unicode.rb +++ b/test/reline/test_unicode.rb @@ -17,4 +17,9 @@ class Reline::Unicode::Test < Reline::TestCase def test_ambiguous_width assert_equal 2, Reline::Unicode.calculate_width('√', true) end + + def test_take_range + assert_equal 'cdef', Reline::Unicode.take_range('abcdefghi', 2, 4) + assert_equal 'いう', Reline::Unicode.take_range('あいうえお', 2, 4) + end end |