Fixed Rallying Call failing to add threats if the twilight pool was at exactly 0 after playing the southron. (This should also address some other various play-from-hand effects that would encounter the same problem at exactly 0).

- Also fixed Dark Shape Sprang unit test and Cirdan-downstream unit test framework change

gemp-lotr/gemp-lotr-logic/src/main/java/com/gempukku/lotro/cards/build/field/effect/appender/PlayCardFromHand.java

@@ -49,7 +49,7 @@ public class PlayCardFromHand implements EffectAppenderProducer {
                                 final Filterable onFilterable = onFilterableSource.getFilterable(actionContext);
                                 return Filters.and(Filters.playable(game, costModifier, ignoreRoamingPenalty, ignoreInDeadPile), ExtraFilters.attachableTo(game, costModifier, onFilterable));
                             }
-                            return Filters.playable(game, removedTwilight, costModifier, ignoreRoamingPenalty, ignoreInDeadPile, true);
+                            return Filters.playable(game, 0, costModifier, ignoreRoamingPenalty, ignoreInDeadPile, true);
                         },
                         (actionContext) -> {
                             final LotroGame game = actionContext.getGame();

gemp-lotr/gemp-lotr-server/src/test/java/com/gempukku/lotro/cards/GenericCardTestHelper.java

@@ -1125,7 +1125,7 @@ public class GenericCardTestHelper extends AbstractAtTest {
         return _game.isFinished();
     }
 
-    public void FreepsResolveRuleFirst() throws DecisionResultInvalidException { FreepsResolveActionOrder(null); }
+    public void FreepsResolveRuleFirst() throws DecisionResultInvalidException { FreepsResolveActionOrder(GetADParamAsList(P1, "actionText").getFirst()); }
     public void FreepsResolveActionOrder(String option) throws DecisionResultInvalidException { ChooseAction(P1, "actionText", option); }
 
     public Filterable GenerateFreepsFilter(String filter) throws InvalidCardDefinitionException {

gemp-lotr/gemp-lotr-server/src/test/java/com/gempukku/lotro/cards/official/set10/Card_10_019_Tests.java

@@ -45,7 +45,7 @@ public class Card_10_019_Tests
 
 		var scn = GetScenario();
 
-		var card = scn.GetFreepsCard("card");
+		var card = scn.GetFreepsCard("sprang");
 
 		assertEquals("A Dark Shape Sprang", card.getBlueprint().getTitle());
 		assertNull(card.getBlueprint().getSubtitle());

gemp-lotr/gemp-lotr-server/src/test/java/com/gempukku/lotro/cards/official/set10/Card_10_047_Tests.java

@@ -17,8 +17,8 @@ public class Card_10_047_Tests
 		return new GenericCardTestHelper(
 				new HashMap<>()
 				{{
-					put("card", "10_47");
-					// put other cards in here as needed for the test case
+					put("call", "10_47");
+					put("southron", "4_220");
 				}},
 				GenericCardTestHelper.FellowshipSites,
 				GenericCardTestHelper.FOTRFrodo,
@@ -38,12 +38,14 @@ public class Card_10_047_Tests
 		 * Twilight Cost: 0
 		 * Type: Condition
 		 * Subtype: Support area
-		 * Game Text: To play, spot a [raider] Man.<br>Threats cannot be removed by Free Peoples cards.<br><b>Shadow:</b> Remove (1) and play a Southron to add a threat.
+		 * Game Text: To play, spot a [raider] Man.
+		 * Threats cannot be removed by Free Peoples cards.
+		 * <b>Shadow:</b> Remove (1) and play a Southron to add a threat.
 		*/
 
 		var scn = GetScenario();
 
-		var card = scn.GetFreepsCard("card");
+		var card = scn.GetFreepsCard("call");
 
 		assertEquals("Rallying Call", card.getBlueprint().getTitle());
 		assertNull(card.getBlueprint().getSubtitle());
@@ -55,18 +57,60 @@ public class Card_10_047_Tests
 		assertEquals(0, card.getBlueprint().getTwilightCost());
 	}
 
-	// Uncomment any @Test markers below once this is ready to be used
-	//@Test
-	public void RallyingCallTest1() throws DecisionResultInvalidException, CardNotFoundException {
+	@Test
+	public void RallyingCallRemoves1AndPlaysASouthronToAddAThreat() throws DecisionResultInvalidException, CardNotFoundException {
 		//Pre-game setup
 		var scn = GetScenario();
 
-		var card = scn.GetFreepsCard("card");
-		scn.FreepsMoveCardToHand(card);
+		var call = scn.GetShadowCard("call");
+		var southron = scn.GetShadowCard("southron");
+		scn.ShadowMoveCardToSupportArea(call);
+		scn.ShadowMoveCardToHand(southron);
 
 		scn.StartGame();
-		scn.FreepsPlayCard(card);
+		scn.SetTwilight(7);
+		scn.FreepsPassCurrentPhaseAction();
 
+		assertEquals(10, scn.GetTwilight());
+		assertEquals(0, scn.getThreats());
+		assertTrue(scn.ShadowActionAvailable(call));
+		assertTrue(scn.ShadowPlayAvailable(southron));
+		assertEquals(Zone.HAND, southron.getZone());
+
+		scn.ShadowUseCardAction(call);
+
+		//10 twiliight -4 base -2 roaming -1 extra tax from Call
+		assertEquals(3, scn.GetTwilight());
+		assertEquals(1, scn.getThreats());
+		assertEquals(Zone.SHADOW_CHARACTERS, southron.getZone());
+	}
+
+	@Test
+	public void RallyingCallHasEffectEvenWhenFinalTwilightPoolIsZero() throws DecisionResultInvalidException, CardNotFoundException {
+		//Pre-game setup
+		var scn = GetScenario();
+
+		var call = scn.GetShadowCard("call");
+		var southron = scn.GetShadowCard("southron");
+		scn.ShadowMoveCardToSupportArea(call);
+		scn.ShadowMoveCardToHand(southron);
+
+		scn.StartGame();
+		scn.SetTwilight(4);
+		scn.FreepsPassCurrentPhaseAction();
+
+		assertEquals(7, scn.GetTwilight());
+		assertEquals(0, scn.getThreats());
+		assertTrue(scn.ShadowActionAvailable(call));
+		assertTrue(scn.ShadowPlayAvailable(southron));
+		assertEquals(Zone.HAND, southron.getZone());
+
+		scn.ShadowUseCardAction(call);
+
+		//We must ensure that the final tally results in an empty twilight pool
+		// as it is here that PlayCardFromHand falters if set up incorrectly
 		assertEquals(0, scn.GetTwilight());
+		assertEquals(1, scn.getThreats());
+		assertEquals(Zone.SHADOW_CHARACTERS, southron.getZone());
 	}
 }