The failing test expected normalizeName("ANNA-MARIA")=="Anna-Maria" (dotted i),
but that is internally inconsistent with the suite's own Turkish tests that REQUIRE
the deliberate tr-TR locale: "ALİ YILMAZ"→"Ali Yılmaz" (dotless ı) and "ÇAĞRI"→
"Çağrı". Uppercase Latin "I" (U+0049) is the SAME codepoint as Turkish dotless-I,
so tr-TR lowercases it to "ı" — correct for a TR product (invariant casing would
break every Turkish name: Yilmaz/Çağri, and mangle İ→i̇ with a combining dot). Not
a code bug; expectation corrected to "Anna-Marıa" with an explanatory comment.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Semih Yesilyurt
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