{
  "status": "Illustrative acceptance plan, not an executable test suite or observed production result",
  "topic": "Fitness app internationalization architecture",
  "date": "2026-11-04",
  "sourceArticle": "https://aptixlabs.com/insights/fitness-app-localization-development",
  "setup": [
    "Use synthetic accounts and records",
    "Record the environment and implementation version",
    "Agree the expected product contract before testing"
  ],
  "reviewSequence": [
    "Separate canonical data from localized presentation",
    "Define unit language and timezone preferences independently",
    "Test realistic text lengths and measurement round trips"
  ],
  "cases": [
    {
      "id": "1",
      "condition": "Unit preference changes",
      "expectedBehavior": "Canonical measurements are preserved",
      "observedBehavior": null,
      "status": "not_run"
    },
    {
      "id": "2",
      "condition": "Translation is longer",
      "expectedBehavior": "Primary controls remain usable",
      "observedBehavior": null,
      "status": "not_run"
    },
    {
      "id": "3",
      "condition": "A locale is unsupported",
      "expectedBehavior": "The fallback is deliberate and understandable",
      "observedBehavior": null,
      "status": "not_run"
    }
  ],
  "tradeoff": "Supporting more locales adds testing and content maintenance. Start with markets the team can support well and document which content remains untranslated or unsupported."
}