add simulators for testing

app/src/main/java/chess/simulator/PromoteTest.java

@@ -0,0 +1,39 @@
+package chess.simulator;
+
+import java.util.Arrays;
+import java.util.List;
+
+import chess.controller.CommandExecutor;
+import chess.model.Coordinate;
+import chess.model.Move;
+
+public class PromoteTest extends Simulator{
+
+	public PromoteTest(CommandExecutor commandExecutor) {
+		super(commandExecutor);
+	}
+
+	@Override
+	protected List<Move> getMoves() {
+		List<Move> moves = Arrays.asList(
+				// white pawn
+				new Move(new Coordinate(5, 6), new Coordinate(5, 4)),
+				// black pawn
+				new Move(new Coordinate(4, 1), new Coordinate(4, 3)),
+				// white pawn capture
+				new Move(new Coordinate(5, 4), new Coordinate(4, 3)),
+				// black king
+				new Move(new Coordinate(4, 0), new Coordinate(4, 1)),
+				// white pawn moves
+				new Move(new Coordinate(4, 3), new Coordinate(4, 2)),
+				// black king
+				new Move(new Coordinate(4, 1), new Coordinate(5, 2)),
+				// white pawn moves
+				new Move(new Coordinate(4, 2), new Coordinate(4, 1)),
+				// black king
+				new Move(new Coordinate(5, 2), new Coordinate(6, 2))
+				);
+		return moves;
+	}
+	
+}