lnhtlc: test that sent amount is received

electrum/lnhtlc.py

@@ -439,6 +439,7 @@ class HTLCStateMachine(PrintError):
         self.local_commitment = self.pending_local_commitment
         self.remote_commitment = self.pending_remote_commitment
         self.remote_commitment_to_be_revoked = prev_remote_commitment
+        return received_this_batch, sent_this_batch
 
     @staticmethod
     def htlcsum(htlcs):

electrum/tests/test_lnhtlc.py

@@ -223,7 +223,8 @@ class TestLNBaseHTLCStateMachine(unittest.TestCase):
         aliceSig2, aliceHtlcSigs2 = alice_channel.sign_next_commitment()
         self.assertEqual(aliceHtlcSigs2, [], "alice should generate no htlc signatures")
 
-        bob_channel.receive_revocation(aliceRevocation2)
+        received, sent = bob_channel.receive_revocation(aliceRevocation2)
+        self.assertEqual(received, one_bitcoin_in_msat)
 
         bob_channel.receive_new_commitment(aliceSig2, aliceHtlcSigs2)