Direct unlock fails when no vesting test

crates/humanode-runtime/src/tests/claims_and_vesting.rs

@@ -650,6 +650,53 @@ fn direct_claiming_fails_when_no_claim() {
     })
 }
 
+/// This test verifies that direct unlock fails in case not existing vesting.
+#[test]
+fn direct_unlock_fails_when_no_vesting() {
+    // Build the state from the config.
+    new_test_ext().execute_with(move || {
+        // Run blocks to be vesting schedule ready.
+        switch_block();
+        set_timestamp(START_TIMESTAMP);
+        switch_block();
+
+        // Prepare ethereum_address and signature test data based on EIP-712 type data json.
+        let (ethereum_address, signature) = sign_sample_token_claim(b"Batumi", account_id("Alice"));
+
+        let total_issuance_before = Balances::total_issuance();
+
+        // Invoke the claim call for future unlocking.
+        assert_ok!(TokenClaims::claim(
+            Some(account_id("Alice")).into(),
+            ethereum_address,
+            signature
+        ));
+
+        // Run blocks with setting proper timestamp to make full unlocking.
+        set_timestamp(START_TIMESTAMP + CLIFF + VESTING_DURATION);
+        switch_block();
+
+        // Invoke the unlock call.
+        assert_noop!(
+            Vesting::unlock(Some(account_id("Unknown")).into()),
+            sp_runtime::DispatchError::Module(ModuleError {
+                index: 28,
+                error: [1u8, 0u8, 0u8, 0u8],
+                message: Some("NoVesting")
+            })
+        );
+
+        // Ensure funds are still locked.
+        assert_eq!(Balances::usable_balance(account_id("Alice")), INIT_BALANCE);
+
+        // Ensure the vesting isn't gone from the state.
+        assert!(Vesting::locks(account_id("Alice")).is_some());
+
+        // Ensure total issuance did not change.
+        assert_eq!(Balances::total_issuance(), total_issuance_before);
+    })
+}
+
 /// This test verifies that claiming without vesting (dispatch call) works in the happy path.
 #[test]
 fn dispatch_claiming_without_vesting_works() {