Tim Chevalier 0748442ed6 ICU-23059 ICU4C MF2: Update spec tests ... This updates the MF2 spec tests to 943479b602 with the following exceptions: - functions/currency.json and functions/math.json are omitted because these are not yet implemented - bidi.json will be handled in a future PR - u-options.json will be handled in a future PR Changes include: * `:integer` now returns a value encapsulating the rounded numeric value of the argument, rather than the value itself. * Fallbacks are handled according to the current spec. * Fallback values are not passed into functions. * Characters inside literal fallbacks are properly escaped. * The test runner skips null values properly. * The test runner handles boolean `expErrors` in defaultTestProperties. * `:string` normalizes its input and normalizeNFC() has been refactored so it can be called there.		2025-02-25 12:24:07 -08:00
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message2	ICU-23059 ICU4C MF2: Update spec tests	2025-02-25 12:24:07 -08:00