Events test added

test/RaidGeld.t.sol

@@ -11,6 +11,24 @@ contract raid_geldTest is Test {
     address public player2;
     address public owner;
 
+    event PlayerRegistered(address indexed player, uint256 initialGeld);
+    event RaidPerformed(
+        address indexed player,
+        uint256 totalMinted,
+        uint256 geldBalance
+    );
+    event UnitAdded(
+        address indexed player,
+        uint8 unitType,
+        uint16 nUnits,
+        uint256 cost,
+        uint256 geldBalance,
+        uint16 molochDenierLevel,
+        uint16 apprenticeLevel,
+        uint16 anointedLevel,
+        uint16 championLevel
+    );
+
     function setUp() public {
         owner = address(0x126);
         player1 = address(0x123);
@@ -41,6 +59,11 @@ contract raid_geldTest is Test {
 
         uint256 initialBalance = address(raid_geld).balance;
 
+        // Making sure event is emitted when player is registered
+        vm.expectEmit(address(raid_geld));
+
+        emit PlayerRegistered(player1, raid_geld.INITIAL_GELD());
+
         // Send registration fee ETH to the contract
         registerPlayer();
 
@@ -48,7 +71,10 @@ contract raid_geldTest is Test {
         assertEq(raid_geld.balanceOf(player1), raid_geld.INITIAL_GELD());
 
         // Verify the contract balance is updated
-        assertEq(address(raid_geld).balance, initialBalance + raid_geld.BUY_IN_AMOUNT());
+        assertEq(
+            address(raid_geld).balance,
+            initialBalance + raid_geld.BUY_IN_AMOUNT()
+        );
 
         // Verify player is set initially
         Player memory player = raid_geld.getPlayer(player1);
@@ -69,6 +95,12 @@ contract raid_geldTest is Test {
 
         // Switch to Player 1 and register it
         vm.startPrank(player1);
+
+        // Making sure event is emitted when player is registered
+        vm.expectEmit(address(raid_geld));
+
+        emit PlayerRegistered(player1, raid_geld.INITIAL_GELD());
+
         registerPlayer();
 
         // Switch back to owner and withdraw funds
@@ -86,6 +118,12 @@ contract raid_geldTest is Test {
     function test_04_only_owner_can_withdraw() public {
         // Register player 1
         vm.startPrank(player1);
+
+        // Making sure event is emitted when player is registered
+        vm.expectEmit(address(raid_geld));
+
+        emit PlayerRegistered(player1, raid_geld.INITIAL_GELD());
+
         registerPlayer();
 
         // attempt to withdraw with player 1, it should fail
@@ -97,6 +135,12 @@ contract raid_geldTest is Test {
         bool is_registered = raid_geld.isRegistered(player1);
         assertEq(is_registered, false);
         vm.startPrank(player1);
+
+        // Making sure event is emitted when player is registered
+        vm.expectEmit(address(raid_geld));
+
+        emit PlayerRegistered(player1, raid_geld.INITIAL_GELD());
+
         registerPlayer();
         is_registered = raid_geld.isRegistered(player1);
         assertEq(is_registered, true);
@@ -104,6 +148,12 @@ contract raid_geldTest is Test {
 
     function test_06_add_unit() public {
         vm.startPrank(player1);
+
+        // Making sure event is emitted when player is registered
+        vm.expectEmit(address(raid_geld));
+
+        emit PlayerRegistered(player1, raid_geld.INITIAL_GELD());
+
         registerPlayer();
 
         vm.expectRevert();
@@ -118,6 +168,25 @@ contract raid_geldTest is Test {
         uint256 unit_level = army.moloch_denier.level;
         uint256 balance = raid_geld.balanceOf(player1);
         uint256 income_per_sec = army.profit_per_second;
+
+        uint256 cost = RaidGeldUtils.calculateUnitPrice(0, 0, 1);
+        uint256 playerBalance = raid_geld.balanceOf(address(player1));
+
+        // Making sure event is emitted when player adds a unit
+        vm.expectEmit(address(raid_geld));
+
+        emit UnitAdded(
+            address(player1),
+            0,
+            1,
+            cost,
+            playerBalance - cost,
+            1,
+            0,
+            0,
+            0
+        );
+
         // Add 1 unit
         raid_geld.addUnit(0, 1);
         uint256 unitPrice = RaidGeldUtils.calculateUnitPrice(0, 0, 1);
@@ -146,23 +215,63 @@ contract raid_geldTest is Test {
         vm.startPrank(player1);
         registerPlayer();
 
+        uint256 cost = RaidGeldUtils.calculateUnitPrice(0, 0, 1);
+        uint256 playerBalance = raid_geld.balanceOf(address(player1));
+
+        // Making sure event is emitted when player adds a unit
+        vm.expectEmit(address(raid_geld));
+
+        emit UnitAdded(
+            address(player1),
+            0,
+            1,
+            cost,
+            playerBalance - cost,
+            1,
+            0,
+            0,
+            0
+        );
+
         // bought 1 moloch_denier
         raid_geld.addUnit(0, 1);
         vm.warp(block.timestamp + 15);
 
         uint256 balance = raid_geld.balanceOf(player1);
+        Army memory army = raid_geld.getArmy(player1);
+        Player memory player = raid_geld.getPlayer(player1);
+
+        uint256 amountMinted = army.profit_per_second * 15;
+
+        // Making sure event is emitted when player performs a raid
+        vm.expectEmit(address(raid_geld));
+
+        emit RaidPerformed(
+            address(player1),
+            player.total_minted + amountMinted,
+            balance + amountMinted
+        );
 
         // Trigger raid funds minting
         raid_geld.raid();
 
         // New balance should be larger
         uint256 newBalance = raid_geld.balanceOf(player1);
-        Player memory player = raid_geld.getPlayer(player1);
+        player = raid_geld.getPlayer(player1);
         uint256 last_raided_at = player.last_raided_at;
         assertLt(balance, newBalance);
 
         // After wait time passes raid should bring in profits again
         vm.warp(block.timestamp + 15);
+
+        amountMinted = army.profit_per_second * 15;
+
+        emit RaidPerformed(
+            address(player1),
+            player.total_minted + amountMinted,
+            balance + amountMinted
+        );
+
         raid_geld.raid();
 
         // Balance should reflect that