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

Author: chuksys

src/payment/unified.rs

@@ -337,16 +337,10 @@ 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) {
-		#[cfg(hrn_tests)]
-		{
-			let mut guard = self.test_offer.lock().unwrap();
-			*guard = Some(_offer);
-		}
-		#[cfg(not(hrn_tests))]
-		{
-			log_error!(self.logger, "set_test_offer was called but hrn_tests is not enabled. This method should only be used in HRN tests.");
-		}
+		let mut guard = self.test_offer.lock().unwrap();
+		*guard = Some(_offer);
 	}
 }