Add `zero-conf` test tag for Phoenix taproot tests (#3181)

diff --git a/eclair-core/src/test/scala/fr/acinq/eclair/channel/states/ChannelStateTestsHelperMethods.scala b/eclair-core/src/test/scala/fr/acinq/eclair/channel/states/ChannelStateTestsHelperMethods.scala
index f700595..a566f64 100644
--- a/eclair-core/src/test/scala/fr/acinq/eclair/channel/states/ChannelStateTestsHelperMethods.scala
+++ b/eclair-core/src/test/scala/fr/acinq/eclair/channel/states/ChannelStateTestsHelperMethods.scala
@@ -32,7 +32,7 @@ import fr.acinq.eclair.channel._
 import fr.acinq.eclair.channel.fsm.Channel
 import fr.acinq.eclair.channel.publish.TxPublisher.{PublishFinalTx, PublishReplaceableTx}
 import fr.acinq.eclair.channel.publish._
-import fr.acinq.eclair.channel.states.ChannelStateTestsBase.FakeTxPublisherFactory
+import fr.acinq.eclair.channel.states.ChannelStateTestsBase.{FakeTxPublisherFactory, PimpTestFSM}
 import fr.acinq.eclair.payment.send.SpontaneousRecipient
 import fr.acinq.eclair.payment.{Invoice, OutgoingPaymentPacket}
 import fr.acinq.eclair.reputation.Reputation
@@ -373,7 +373,7 @@ trait ChannelStateTestsBase extends Assertions with Eventually {
       val fundingTx = eventListener.expectMsgType[TransactionPublished].tx
       eventually(assert(alice.stateName == WAIT_FOR_FUNDING_CONFIRMED))
       eventually(assert(bob.stateName == WAIT_FOR_FUNDING_CONFIRMED))
-      if (channelParams.channelType.features.contains(Features.ZeroConf)) {
+      if (channelParams.channelType.features.contains(Features.ZeroConf) || alice.commitments.channelParams.zeroConf) {
         alice2blockchain.expectMsgType[WatchPublished]
         bob2blockchain.expectMsgType[WatchPublished]
         alice ! WatchPublishedTriggered(fundingTx)
@@ -427,7 +427,7 @@ trait ChannelStateTestsBase extends Assertions with Eventually {
       val fundingTx = eventListener.expectMsgType[TransactionPublished].tx
       eventually(assert(alice.stateName == WAIT_FOR_DUAL_FUNDING_CONFIRMED))
       eventually(assert(bob.stateName == WAIT_FOR_DUAL_FUNDING_CONFIRMED))
-      if (channelParams.channelType.features.contains(Features.ZeroConf)) {
+      if (channelParams.channelType.features.contains(Features.ZeroConf) || alice.commitments.channelParams.zeroConf) {
         alice2blockchain.expectMsgType[WatchPublished]
         bob2blockchain.expectMsgType[WatchPublished]
         alice ! WatchPublishedTriggered(fundingTx)
diff --git a/eclair-core/src/test/scala/fr/acinq/eclair/channel/states/e/NormalSplicesStateSpec.scala b/eclair-core/src/test/scala/fr/acinq/eclair/channel/states/e/NormalSplicesStateSpec.scala
index 2f85025..af540aa 100644
--- a/eclair-core/src/test/scala/fr/acinq/eclair/channel/states/e/NormalSplicesStateSpec.scala
+++ b/eclair-core/src/test/scala/fr/acinq/eclair/channel/states/e/NormalSplicesStateSpec.scala
@@ -248,6 +248,15 @@ class NormalSplicesStateSpec extends TestKitBaseClass with FixtureAnyFunSuiteLik
     bob2blockchain.expectNoMessage(100 millis)
   }
 
+  private def checkWatchPublished(f: FixtureParam, spliceTx: Transaction): Unit = {
+    import f._
+
+    alice2blockchain.expectWatchPublished(spliceTx.txid)
+    alice2blockchain.expectNoMessage(100 millis)
+    bob2blockchain.expectWatchPublished(spliceTx.txid)
+    bob2blockchain.expectNoMessage(100 millis)
+  }
+
   private def confirmSpliceTx(f: FixtureParam, spliceTx: Transaction): Unit = {
     import f._
 
@@ -271,6 +280,9 @@ class NormalSplicesStateSpec extends TestKitBaseClass with FixtureAnyFunSuiteLik
   private def setupHtlcs(f: FixtureParam): TestHtlcs = {
     import f._
 
+    val localBalance = alice.commitments.latest.localCommit.spec.toLocal
+    val remoteBalance = alice.commitments.latest.localCommit.spec.toRemote
+
     // Concurrently add htlcs in both directions so that commit indices don't match.
     val adda1 = addHtlc(15_000_000 msat, alice, bob, alice2bob, bob2alice)
     val adda2 = addHtlc(15_000_000 msat, alice, bob, alice2bob, bob2alice)
@@ -290,11 +302,9 @@ class NormalSplicesStateSpec extends TestKitBaseClass with FixtureAnyFunSuiteLik
     bob2alice.expectMsgType[RevokeAndAck]
     bob2alice.forward(alice)
 
-    val initialState = alice.stateData.asInstanceOf[DATA_NORMAL]
-    assert(initialState.commitments.localCommitIndex != initialState.commitments.remoteCommitIndex)
-    assert(initialState.commitments.latest.capacity == 1_500_000.sat)
-    assert(initialState.commitments.latest.localCommit.spec.toLocal == 770_000_000.msat)
-    assert(initialState.commitments.latest.localCommit.spec.toRemote == 665_000_000.msat)
+    assert(alice.commitments.localCommitIndex != alice.commitments.remoteCommitIndex)
+    assert(alice.commitments.latest.localCommit.spec.toLocal == localBalance - 30_000_000.msat)
+    assert(alice.commitments.latest.localCommit.spec.toRemote == remoteBalance - 35_000_000.msat)
 
     alice2relayer.expectMsgType[Relayer.RelayForward]
     alice2relayer.expectMsgType[Relayer.RelayForward]
@@ -2708,7 +2718,7 @@ class NormalSplicesStateSpec extends TestKitBaseClass with FixtureAnyFunSuiteLik
     resendSpliceLockedOnReconnection(f)
   }
 
-  test("re-send splice_locked on reconnection (taproot channels)", Tag(ChannelStateTestsTags.OptionSimpleTaprootPhoenix)) { f =>
+  test("re-send splice_locked on reconnection (taproot channels)", Tag(ChannelStateTestsTags.OptionSimpleTaproot)) { f =>
     resendSpliceLockedOnReconnection(f)
   }
 
@@ -2855,11 +2865,11 @@ class NormalSplicesStateSpec extends TestKitBaseClass with FixtureAnyFunSuiteLik
     }
   }
 
-  test("disconnect while updating channel before receiving splice_locked", Tag(ChannelStateTestsTags.OptionSimpleTaprootPhoenix)) { f =>
+  test("disconnect while updating channel before receiving splice_locked", Tag(ChannelStateTestsTags.OptionSimpleTaproot), Tag(ChannelStateTestsTags.ZeroConf)) { f =>
     import f._
 
     val spliceTx = initiateSplice(f, spliceIn_opt = Some(SpliceIn(500_000 sat, pushAmount = 0 msat)))
-    checkWatchConfirmed(f, spliceTx)
+    checkWatchPublished(f, spliceTx)
 
     alice2bob.ignoreMsg { case _: ChannelUpdate => true }
     bob2alice.ignoreMsg { case _: ChannelUpdate => true }
@@ -3360,13 +3370,13 @@ class NormalSplicesStateSpec extends TestKitBaseClass with FixtureAnyFunSuiteLik
     assert(bob.stateData.asInstanceOf[DATA_CLOSED].fundingTxId == fundingTx2.txid)
   }
 
-  test("force-close with multiple splices (previous active remote)", Tag(ChannelStateTestsTags.OptionSimpleTaprootPhoenix)) { f =>
+  test("force-close with multiple splices (previous active remote)", Tag(ChannelStateTestsTags.OptionSimpleTaproot), Tag(ChannelStateTestsTags.ZeroConf)) { f =>
     import f._
 
     val htlcs = setupHtlcs(f)
 
     val fundingTx1 = initiateSplice(f, spliceIn_opt = Some(SpliceIn(500_000 sat)), spliceOut_opt = Some(SpliceOut(100_000 sat, defaultSpliceOutScriptPubKey)))
-    checkWatchConfirmed(f, fundingTx1)
+    checkWatchPublished(f, fundingTx1)
 
     // The first splice confirms on Bob's side.
     bob ! WatchFundingConfirmedTriggered(BlockHeight(400000), 42, fundingTx1)
@@ -3375,7 +3385,7 @@ class NormalSplicesStateSpec extends TestKitBaseClass with FixtureAnyFunSuiteLik
     bob2alice.forward(alice)
 
     val fundingTx2 = initiateSplice(f, spliceIn_opt = Some(SpliceIn(500_000 sat)))
-    checkWatchConfirmed(f, fundingTx2)
+    checkWatchPublished(f, fundingTx2)
     alice2bob.expectNoMessage(100 millis)
     bob2alice.expectNoMessage(100 millis)