What unicode/non-Latin test cases are covered?

Question

RepoPilot · Accepted Answer

The test suite covers a comprehensive set of Unicode and non-Latin character tests, organized by language/script. Here's what's tested:

**Germanic languages:**
- German umlauts: `ä ö ü Ä Ö Ü ß` [test.js:L111]

**Southeast Asian:**
- Vietnamese: `ố Ừ Đ` [test.js:L115]

**Middle Eastern/South Asian:**
- Arabic: `ث س و` [test.js:L119]
- Persian/Farsi: `چ ی پ` [test.js:L123]
- Urdu: `ٹ ڈ ھ` [test.js:L127]
- Pashto: `ګ ړ څ` [test.js:L131]

**Slavic:**
- Russian: `Ж п ю` [test.js:L135]

**Balkan:**
- Romanian: `ș Ț` [test.js:L139]

**Turkic:**
- Turkish: `İ ı Ş ş Ç ç Ğ ğ` [test.js:L143]

**Caucasian:**
- Armenian: `Ե ր ե ւ ա ն` [test.js:L147]

**Locale-specific behavior:**
Tests also verify that the `locale` option produces different transliterations for the same input—specifically Swedish vs. German handling of `Räksmörgås` and `Fön` [test.js:L216-L220].

**Transliteration disabled:**
Additional tests confirm behavior when `transliterate: false` with Chinese (`你好世界`) and Arabic (`مرحبا`) [test.js:L234-L235].

FOLLOW_UPS:
- How does transliteration differ across locales?
- What are the default custom replacements?
- Does the library support other scripts beyond those tested?