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'use strict';
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var test = require('ava');
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var fn = require('./');
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test(function (t) {
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t.assert(fn('abcde') === 5);
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t.assert(fn('古池や') === 6);
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t.assert(fn('あいうabc') === 9);
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t.assert(fn('ノード.js') === 9);
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t.assert(fn('你好') === 4);
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t.assert(fn('안녕하세요') === 10);
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t.assert(fn('A\ud83c\ude00BC') === 5, 'surrogate');
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t.assert(fn('\u001b[31m\u001b[39m') === 0);
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t.end();
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});
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