fixup! Add end-to-end test for HRN resolution

Author: chuksys

src/payment/unified.rs

@@ -272,7 +272,7 @@ impl UnifiedPayment {
 				PaymentMethod::LightningBolt12(_offer) => {
 					#[cfg(not(hrn_tests))]
 					let offer = maybe_wrap(_offer.clone());
-
+					
 					#[cfg(hrn_tests)]
 					let offer = {
 						let guard = self.test_offer.lock().unwrap();
@@ -337,10 +337,14 @@ impl UnifiedPayment {
 	/// Sets a test offer to be used in the `send` method when the `hrn_tests` config flag is enabled.
 	/// This is necessary to test sending Bolt12 payments via the unified payment handler in HRN tests,
 	/// as we cannot rely on the offer being present in the parsed URI.
-	#[cfg(hrn_tests)]
 	pub fn set_test_offer(&self, offer: Offer) {
-		let mut guard = self.test_offer.lock().unwrap();
-		*guard = Some(offer);
+		#[cfg(hrn_tests)]
+		{
+			let mut guard = self.test_offer.lock().unwrap();
+			*guard = Some(offer);
+		}
+		#[cfg(not(hrn_tests))]
+		let _ = offer;
 	}
 }