feat: using shorter names in sample tests, no need for prefixes (#191)

Signed-off-by: Mariusz Jasuwienas <mariusz.jasuwienas@arianelabs.com>

Author: arianejasuwienas

examples/foundry-hts/NFT.t.sol

@@ -9,21 +9,20 @@ contract NFTExampleTest is Test {
     // https://hashscan.io/mainnet/token/0.0.4970613
     address NFT_mainnet = 0x00000000000000000000000000000000004bd875;
 
-    address private user1;
+    address private user;
 
     function setUp() external {
         htsSetup();
 
-        user1 = makeAddr("user1");
-        deal(NFT_mainnet, user1, 3);
+        user = makeAddr("user");
+        deal(NFT_mainnet, user, 3);
     }
 
     function test_get_owner_of_existing_account() view external {
-        // Owner of nft 2 is currently nftHolder
-        assertNotEq(IERC721(NFT_mainnet).ownerOf(2), address(0));
+        assertNotEq(IERC721(NFT_mainnet).ownerOf(1), address(0));
     }
 
     function test_dealt_nft_assigned_to_local_account() view external {
-        assertEq(IERC721(NFT_mainnet).ownerOf(3), user1);
+        assertEq(IERC721(NFT_mainnet).ownerOf(3), user);
     }
 }