Use unicode escape sequence in zero width joiner tests

mattn / go-runewidth

wcwidth for golang

MIT License

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Use unicode escape sequence in zero width joiner tests #61

Closed itchyny closed 2 years ago

itchyny commented 2 years ago

This PR does not change but makes the test cases better to read with editors with no ZWJ support. Especially "あ‍い" looks quite confusing on GitHub editor IMO.

mattn commented 2 years ago

Thank you.