Added more progressive tests to Monopoly problem

src/main/java/it/xpug/ocp/monopoly/MonopolyPlayer.java

@@ -1,14 +1,16 @@
 package it.xpug.ocp.monopoly;
 
+import java.util.*;
+
 
 public class MonopolyPlayer {
 
 	private int balance;
+	private String playerName;
+	private List<Object> ownedProperties = new ArrayList<Object>();
 
 	public MonopolyPlayer(String playerName) {
-	}
-
-	public void landsOn(String squareName) {
+		this.playerName = playerName;
 	}
 
 	public void setBalance(int newBalance) {
@@ -23,7 +25,19 @@ public Object location() {
 		return null;
 	}
 
+	public String playerName() {
+		return playerName;
+	}
+
 	public void addOwnedProperty(String squareName) {
+		ownedProperties.add(squareName);
+	}
+
+	public boolean isOwned(String squareName) {
+		return ownedProperties.contains(squareName);
+	}
+
+	public void landsOn(String squareName) {
 	}
 
 }

src/test/java/it/xpug/ocp/monopoly/MonopolyTest.java

@@ -59,6 +59,35 @@ public void incomeTax() throws Exception {
 		assertEquals(1000 - 100, bob.balance());
 	}
 
+	@Test@Ignore
+	public void nameGift() throws Exception {
+        // This square exists only in some very rare editions of Monopoly
+        // The player receives one euro for each letter of his or her name
+		alice.setBalance(100);
+		alice.landsOn("GIFT OF NAME");
+		assertEquals(100 + 5, alice.balance());
+
+		bob.setBalance(100);
+		bob.landsOn("GITF OF NAME");
+		assertEquals(1000 + 3, bob.balance());
+	}
+
+	@Test@Ignore
+	public void utilityTax() throws Exception {
+        // This square exists only in some very rare editions of Monopoly
+        // The player pays 10 for every Utility he or she owns
+		// The utilities are: ELECTRIC COMPANY and WATER WORKS
+		alice.setBalance(1000);
+		alice.addOwnedProperty("ELECTRIC COMPANY");
+		alice.landsOn("UTILITY TAX");
+		assertEquals(1000 - 10, alice.balance());
+
+		bob.setBalance(1000);
+		bob.addOwnedProperty("ELECTRIC COMPANY");
+		bob.addOwnedProperty("WATER WORKS");
+		bob.landsOn("UTILITY TAX");
+		assertEquals(1000 - 20, bob.balance());
+	}
 
 	@Test@Ignore
 	public void payRentOnUnimprovedProperty() throws Exception {