Make unified tests match the -k filter

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WzxdWZ9CKZsNxtD5Jr9bYD

screen_locker/_constants.py

@@ -73,11 +73,11 @@ WORKOUT_DURATION_ACCEPT_MINUTES = (
 )
 RUNNERUP_PACKAGES = ("org.runnerup", "org.runnerup.free")
 RUNNERUP_DB_SDCARD_TMP = "/sdcard/.runnerup_tmp_verification.db"
-# A run qualifies on EITHER criterion — they are an OR, not an AND. A short
-# but long-lasting run counts, and so does a fast 5 km that takes under the
-# duration bar. Do not reinstate an AND here: it would reject exactly the
-# slow-run case this pair exists to allow. The duration arm is the shared
-# MIN_WORKOUT_DURATION_MINUTES above; only the distance arm is run-specific.
+# A day's activity (run or walk alike) qualifies on EITHER criterion — they are
+# an OR, not an AND. A short but long-lasting session counts, and so does a
+# fast 5 km that takes under the duration bar. Do not reinstate an AND here:
+# it would reject exactly the slow case this pair exists to allow. The
+# duration arm is the shared MIN_WORKOUT_DURATION_MINUTES above (moving time).
 MIN_RUN_DISTANCE_KM = 3.5  # inclusive: "as low as 3.5 km"
 # GPS distance tracking undershoots on tight turns/tree cover/urban canyons;
 # a run within 5% of the minimum is accepted rather than rejected on

screen_locker/_workout_ledger.py

@@ -4,8 +4,8 @@ Every other earner publishes its credits as HMAC-signed rows in a ledger that
 ``earned_time`` reads (``first_credit_at``, ``credit_units``). This is the
 workout's: ``~/.local/share/workout_locker/ledger.json``, one row per
 
-* workout credit slot in ``log.json`` -- RunnerUp (a run, or the day's walks
-  summed), StrongLifts (phone or PC session), manual, any lock-screen or
+* workout credit slot in ``log.json`` -- RunnerUp (the day's runs and walks,
+  summed by one rule), StrongLifts (phone or PC session), manual, any lock-screen or
   verify path -- appended by the one log write chokepoint
   (``_log_mixin.write_signed_entry``), so no path can credit without it; and
 * declared rest day -- appended when it is declared.

screen_locker/tests/test_tcx_unified_day.py

@@ -175,3 +175,21 @@ class TestActivityDay:
         """The shortfall names both ways to qualify."""
         day: ActivityDay = activity_day([{"distance_m": 100.0, "moving_seconds": 60.0}])
         assert activity_shortfall(day).endswith("need 3.5+ km or 30+ min moving")
+
+
+class TestLapOnlyExport:
+    """An export with laps but no trackpoints has no moving time to credit."""
+
+    def test_wall_clock_alone_credits_nothing(self, verifier: Verifier) -> None:
+        """40 min on the lap clock, 1 km, no trackpoints: too short."""
+        body = (
+            '<TrainingCenterDatabase xmlns="http://www.garmin.com/xmlschemas/'
+            'TrainingCenterDatabase/v2"><Activities><Activity Sport="Running">'
+            "<Id>2026-10-10T08:00</Id><Lap><TotalTimeSeconds>2400</TotalTimeSeconds>"
+            "<DistanceMeters>1000</DistanceMeters></Lap></Activity></Activities>"
+            "</TrainingCenterDatabase>"
+        )
+        drop(verifier.folder, "08-00-00", "_Running", body)
+        result = verify(verifier)
+        assert result is not None
+        assert result[0] == "too_short"

stronglift_replacement/workout_app/lib/services/run_math.dart

@@ -28,7 +28,8 @@ const double kRunningMaxSpeedMps = 25 / 3.6;
 /// Speed cap above which a fix is a GPS jump, 8 km/h for a walk.
 const double kWalkingMaxSpeedMps = 8 / 3.6;
 
-/// The jump cap for [sport].
+/// The jump cap for [sport]. Display only: the PC has no upper speed, so the
+/// moving time shown here can be below what the PC credits, never above.
 double maxSpeedMps(RunSport sport) => switch (sport) {
   RunSport.running => kRunningMaxSpeedMps,
   RunSport.walking => kWalkingMaxSpeedMps,