Add module test for cancelled stop on predication innacurate journey

Author: vpaturet

application/src/test/java/org/opentripplanner/updater/trip/siri/SiriEtBuilder.java

@@ -127,6 +127,11 @@ public SiriEtBuilder withVehicleMode(VehicleModesEnumeration mode) {
     return this;
   }
 
+  public SiriEtBuilder withPredictionInaccurate(boolean predictionInaccurate) {
+    evj.setPredictionInaccurate(predictionInaccurate);
+    return this;
+  }
+
   public SiriEtBuilder withRecordedCalls(
     Function<RecordedCallsBuilder, RecordedCallsBuilder> producer
   ) {

application/src/test/java/org/opentripplanner/updater/trip/siri/moduletests/cancellation/CancelledStopTest.java

@@ -51,4 +51,37 @@ void testCancelStop() {
       env.tripData(TRIP_1_ID).showTimetable()
     );
   }
+
+  /**
+   * When a journey has predictionInaccurate=true and a stop has isCancellation=true,
+   * the cancelled flag [C] must not be overwritten by prediction inaccurate [PI].
+   */
+  @Test
+  void testCancelledStopWithPredictionInaccurate() {
+    var env = ENV_BUILDER.addTrip(TRIP_INPUT).build();
+    var siri = SiriTestHelper.of(env);
+
+    var updates = siri
+      .etBuilder()
+      .withDatedVehicleJourneyRef(TRIP_1_ID)
+      .withPredictionInaccurate(true)
+      .withEstimatedCalls(builder ->
+        builder
+          .call(STOP_A)
+          .departAimedExpected("00:01:01", "00:01:01")
+          .call(STOP_B)
+          .withIsCancellation(true)
+          .call(STOP_D)
+          .arriveAimedExpected("00:01:30", "00:01:30")
+      )
+      .buildEstimatedTimetableDeliveries();
+
+    var result = siri.applyEstimatedTimetable(updates);
+
+    assertSuccess(result);
+    assertEquals(
+      "MODIFIED | A [PI] 0:01:01 0:01:01 | B [C] 0:01:10 0:01:11 | D [PI] 0:01:30 0:01:30",
+      env.tripData(TRIP_1_ID).showTimetable()
+    );
+  }
 }