From 6e60fcda9605469ffc3b12a8578406da52f3078d Mon Sep 17 00:00:00 2001
From: Larry <odesanyalanre3@gmail.com>
Date: Tue, 26 May 2026 14:10:16 +0100
Subject: [PATCH] Add test for empty game_id rejection

---
 contracts/escrow/src/tests.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/contracts/escrow/src/tests.rs b/contracts/escrow/src/tests.rs
index 1ae8522..26ebbcf 100644
--- a/contracts/escrow/src/tests.rs
+++ b/contracts/escrow/src/tests.rs
@@ -72,6 +72,27 @@ fn test_initialize_emits_event() {
     assert_eq!(ev_admin, admin);
 }
 
+#[test]
+fn test_empty_game_id_rejected() {
+    let env = Env::default();
+    env.mock_all_auths();
+
+    let admin = Address::generate(&env);
+    let oracle = Address::generate(&env);
+
+    let contract_id = env.register_contract(None, EscrowContract);
+    let client = EscrowContractClient::new(&env, &contract_id);
+
+    // initialize contract first (very important)
+    client.initialize(&oracle, &admin);
+
+    // call with empty game_id
+    let result = client.try_create_match(&"".into());
+
+    // assert error
+    assert_eq!(result, Err(Error::InvalidGameId));
+}
+
 #[test]
 fn test_is_initialized_false_before_initialize_and_true_after() {
     let env = Env::default();