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fix: build schedule-fallback fixtures in Kyiv time, not the runner's #116

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Merged
vbhjckfd merged 1 commit into from
Aug 23, 2026
Merged

fix: build schedule-fallback fixtures in Kyiv time, not the runner's #116

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19 changes: 12 additions & 7 deletions tests/services/stopArrivalService.test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -253,18 +253,23 @@ describe("stopArrivalService.getTimetableForStop", () => {
});

describe("stopArrivalService.getTimetableForStop — schedule fallback", () => {
// 10 minutes from now, as "HH:MM" in the same local timezone the departure
// maps are written in.
function localHHMM(offsetMinutes) {
// "HH:MM" in Europe/Kyiv, the zone the departure maps are written in and the
// one stopScheduleService reads them back in. Building these off the process
// clock passed on a Kyiv laptop and returned nothing on a UTC CI runner.
function kyivHHMM(offsetMinutes) {
const at = new Date(Date.now() + offsetMinutes * 60 * 1000);
return `${String(at.getHours()).padStart(2, "0")}:${String(at.getMinutes()).padStart(2, "0")}`;
return at.toLocaleTimeString("en-GB", {
timeZone: "Europe/Kyiv",
hour: "2-digit",
minute: "2-digit",
});
}

const scheduledRoute = {
...mockRoute,
stop_departure_time_map: { MG1001: [localHHMM(10)] },
stop_departure_time_map_workday: { MG1001: [localHHMM(10)] },
stop_departure_time_map_weekend: { MG1001: [localHHMM(10)] },
stop_departure_time_map: { MG1001: [kyivHHMM(10)] },
stop_departure_time_map_workday: { MG1001: [kyivHHMM(10)] },
stop_departure_time_map_weekend: { MG1001: [kyivHHMM(10)] },
};

const stopWithSchedule = {
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