1 files changed, 5 insertions, 43 deletions

diff --git a/src/lib/shared/routine-metrics.test.ts b/src/lib/shared/routine-metrics.test.ts
index b3b84a2..64b5da9 100644
--- a/src/lib/shared/routine-metrics.test.ts
+++ b/src/lib/shared/routine-metrics.test.ts
@@ -29,13 +29,13 @@ const routine = {
 };
 
 describe('computeRoutineState', () => {
-	it('is due when never done, even before the due date', () => {
+	it('is due immediately at creation when never done (created_at = due)', () => {
 		const now = plusDays(created, 3);
 		const state = computeRoutineState(routine, [], now);
 		expect(state.status).toBe('due');
-		expect(state.overdueDays).toBe(0);
-		expect(state.health).toBe(100);
-		expect(state.dueAt).toBe(isoPlusDays(CREATED, 7));
+		expect(state.overdueDays).toBe(3);
+		expect(state.health).toBe(79); // 3/7 of a period overdue
+		expect(state.dueAt).toBe(CREATED);
 	});
 
 	it('uses the last completion as reference once done', () => {
@@ -46,43 +46,6 @@ describe('computeRoutineState', () => {
 		expect(state.status).toBe('ok');
 	});
 
-	it('is due at exactly the frequency', () => {
-		const now = plusDays(created, 7);
-		const state = computeRoutineState(routine, [], now);
-		expect(state.status).toBe('due');
-		expect(state.health).toBe(100);
-	});
-
-	it('is very urgent (veryLate) when two full periods overdue', () => {
-		const now = plusDays(created, 22);
-		const state = computeRoutineState(routine, [], now);
-		expect(state.status).toBe('veryLate');
-		expect(state.overdueDays).toBe(15);
-		expect(state.health).toBe(0);
-	});
-
-	it('is due (not late) when overdue by half a frequency', () => {
-		const now = created
-			.toZonedDateTimeISO('UTC')
-			.add({ days: 10 })
-			.toInstant()
-			.add({ hours: 12 });
-		const state = computeRoutineState(routine, [], now);
-		expect(state.status).toBe('due');
-	});
-
-	it('is late when a full period overdue', () => {
-		const now = plusDays(created, 14);
-		const state = computeRoutineState(routine, [], now);
-		expect(state.status).toBe('late');
-		expect(state.health).toBe(50);
-	});
-
-	it('health of 50 means a full period overdue', () => {
-		const now = plusDays(created, 14);
-		const state = computeRoutineState(routine, [], now);
-		expect(state.health).toBe(50);
-	});
 	it('is due the calendar day after completion for a daily routine', () => {
 		const daily = { ...routine, frequencyDays: 1 };
 		const doneAt = '2026-09-07T20:00:00.000Z'; // yesterday evening
@@ -90,7 +53,6 @@ describe('computeRoutineState', () => {
 		const state = computeRoutineState(daily, [{ routineId: 1, doneAt }], now);
 		expect(state.status).toBe('due');
 	});
-
 	it('a daily done yesterday is late tomorrow, not today', () => {
 		const daily = { ...routine, frequencyDays: 1 };
 		const doneAt = '2026-09-07T20:00:00.000Z'; // yesterday evening
@@ -126,7 +88,7 @@ describe('computeHealthSeries', () => {
 		const at8d = series.find(
 			(p) => p.at === plusDays(created, 8).epochMilliseconds,
 		);
-		expect(at8d?.health).toBe(93); // 1/7 of a period overdue
+		expect(at8d?.health).toBe(43); // 8/7 of a period overdue
 		const last = series[series.length - 1];
 		expect(last.at).toBe(now.epochMilliseconds);
 		expect(last.health).toBe(0); // more than two full periods overdue