Tests: added test for Intet, the Dreamer and split cards;

Mage.Tests/src/test/java/org/mage/test/cards/asthough/IntetTheDreamerTest.java

@@ -0,0 +1,52 @@
+package org.mage.test.cards.asthough;
+
+import mage.cards.Card;
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+import org.junit.Assert;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ * @author JayDi85
+ */
+
+public class IntetTheDreamerTest extends CardTestPlayerBase {
+
+    @Test
+    public void test_SplitCard() {
+        skipInitShuffling();
+
+        // Whenever Intet, the Dreamer deals combat damage to a player, you may pay {2}{U}. If you do, exile
+        // the top card of your library face down.
+        // You may play that card without paying its mana cost for as long as Intet remains on the battlefield.
+        // You may look at that card for as long as it remains exiled.
+        addCard(Zone.BATTLEFIELD, playerA, "Intet, the Dreamer"); // 6/6
+        addCard(Zone.BATTLEFIELD, playerA, "Island", 3);
+        //
+        // Wax {G}
+        // Target creature gets +2/+2 until end of turn.
+        addCard(Zone.LIBRARY, playerA, "Wax // Wane", 1); // instant, split card
+
+        // attack and trigger an exile effect
+        attack(1, playerA, "Intet, the Dreamer");
+        setChoice(playerA, true); // pay and exile face down
+        waitStackResolved(1, PhaseStep.COMBAT_DAMAGE);
+        checkExileCount("after exile", 1, PhaseStep.COMBAT_DAMAGE, playerA, "Wax // Wane", 1); // face down for owner looks like a normal card
+        runCode("after exile", 1, PhaseStep.COMBAT_DAMAGE, playerA, (info, player, game) -> {
+            Assert.assertEquals("must have 1 card in exile", 1, game.getExile().getAllCards(game).size());
+            Card card = game.getExile().getAllCards(game).get(0);
+            Assert.assertTrue("must be face down in exile", card.isFaceDown(game));
+        });
+
+        // free cast and boost intet
+        castSpell(1, PhaseStep.COMBAT_DAMAGE, playerA, "Wax", "Intet, the Dreamer");
+
+        setStrictChooseMode(true);
+        setStopAt(1, PhaseStep.END_TURN);
+        execute();
+        assertAllCommandsUsed();
+
+        assertPowerToughness(playerA, "Intet, the Dreamer", 6 + 2, 6 + 2); // boost from Wax
+    }
+}