add check for event emission

onchain/Scarb.toml

@@ -6,7 +6,6 @@ edition = "2023_11"
 # See more keys and their definitions at https://docs.swmansion.com/scarb/docs/reference/manifest.html
 
 [dependencies]
-openzeppelin = { git = "https://github.com/OpenZeppelin/cairo-contracts.git", tag = "v0.11.0" }
 starknet = "2.6.3"
 
 [dev-dependencies]

onchain/src/social_account.cairo

@@ -30,6 +30,7 @@ pub mod SocialPayAccount {
     #[constructor]
     fn constructor(ref self: ContractState, public_key: u256) {
         self.public_key.write(public_key);
+        self.emit(AccountCreated { public_key });
     }
 
     #[abi(embed_v0)]
@@ -46,9 +47,13 @@ mod tests {
         ContractAddress, get_caller_address, get_contract_address, contract_address_const
     };
     use snforge_std as snf;
-    use snforge_std::{declare, ContractClassTrait};
+    use snforge_std::{
+        declare, ContractClassTrait, start_prank, stop_prank, CheatTarget, spy_events, SpyOn,
+        EventSpy, EventFetcher, Event
+    };
     use super::{ISocialPayAccountDispatcher, ISocialPayAccountDispatcherTrait};
 
+
     const public_key: u256 = 45;
 
     fn deploy_social_account() -> ContractAddress {
@@ -57,7 +62,20 @@ mod tests {
         let mut social_account_calldata = array![];
         public_key.serialize(ref social_account_calldata);
 
-        contract.deploy(@social_account_calldata).unwrap()
+        let address = contract.precalculate_address(@social_account_calldata);
+
+        let deployed_contract_address = contract.deploy(@social_account_calldata).unwrap();
+
+        let mut spy = spy_events(SpyOn::One(address));
+
+        spy.fetch_events();
+        println!("fetch event numbers: {:?}", spy.fetch_events());
+
+        println!("event number: {}", spy.events.len());
+        assert(spy.events.len() == 1, 'there should be one event');
+
+        deployed_contract_address
+
     }
 
     #[test]