add Tests for Dies triggers on Sacrifice.

Run each one 10k times without fail, no reproducing the bug.

Mage.Tests/src/test/java/org/mage/test/cards/triggers/dies/SacrificeDiesTriggerTest.java

@@ -0,0 +1,79 @@
+
+package org.mage.test.cards.triggers.dies;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ * Checks that dies triggered ability works when sacrificed
+ *
+ * @author Susucr
+ */
+public class SacrificeDiesTriggerTest extends CardTestPlayerBase {
+
+    // Bug: reports of Dies trigger not triggering on sacrifice.
+    // This one test passed 10k times without failure.
+    @Test
+    public void test_DiesTrigger_ResponseOfSacrifice() {
+        setStrictChooseMode(true);
+
+        addCard(Zone.BATTLEFIELD, playerA, "Mountain", 2);
+
+        // Footlight Fiend {B/R}
+        // Creature — Devil
+        // When Footlight Fiend dies, it deals 1 damage to any target.
+        addCard(Zone.BATTLEFIELD, playerA, "Footlight Fiend", 1);
+        // Phyrexian Vault {3}
+        // Artifact
+        // {2}, {T}, Sacrifice a creature: Draw a card.
+        addCard(Zone.BATTLEFIELD, playerA, "Phyrexian Vault", 1);
+
+        setChoice(playerA, "Footlight Fiend");
+        activateAbility(1, PhaseStep.PRECOMBAT_MAIN, playerA, "{2}, {T}");
+        addTarget(playerA, playerB); // Fiend trigger
+
+        setStopAt(1, PhaseStep.END_TURN);
+        execute();
+
+        assertLife(playerA, 20);
+        assertLife(playerB, 20 - 1);
+        assertHandCount(playerA, 1);
+        assertGraveyardCount(playerA, "Footlight Fiend", 1);
+        assertTappedCount("Phyrexian Vault", true, 1);
+    }
+
+    // Bug: reports of Dies trigger not triggering on sacrifice.
+    // This pair was specifically mentionned to not trigger the Su-Chi trigger.
+    @Test
+    public void test_SuChi_SageOfLatNam() {
+        setStrictChooseMode(true);
+
+        // Su-Chi {4}
+        // Artifact Creature — Construct
+        // When Su-Chi dies, add {C}{C}{C}{C}.
+        // 4/4
+        addCard(Zone.BATTLEFIELD, playerA, "Su-Chi", 1);
+        // Sage of Lat-Nam {1}{U}
+        // Creature — Human Artificer
+        // {T}, Sacrifice an artifact: Draw a card.
+        // 1/2
+        addCard(Zone.BATTLEFIELD, playerA, "Sage of Lat-Nam", 1);
+
+        addCard(Zone.HAND, playerA, "Anvilwrought Raptor"); // Cost {4}
+
+        setChoice(playerA, "Su-Chi");
+        activateAbility(1, PhaseStep.PRECOMBAT_MAIN, playerA, "{T}, Sacrifice");
+        waitStackResolved(1, PhaseStep.PRECOMBAT_MAIN, playerA);
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Anvilwrought Raptor");
+
+        setStopAt(1, PhaseStep.END_TURN);
+        execute();
+
+        assertHandCount(playerA, 1);
+        assertPermanentCount(playerA, "Anvilwrought Raptor", 1);
+        assertGraveyardCount(playerA, "Su-Chi", 1);
+        assertTappedCount("Sage of Lat-Nam", true, 1);
+    }
+}