Add mock_async_hooks fixture for use in tests that mimic the use of async txs.

tests/acceptance/agents/test_coordinator_agent.py

@@ -112,7 +112,9 @@ def test_initiate_ritual(
 
 
 @pytest_twisted.inlineCallbacks
-def test_post_transcript(agent, transcripts, transacting_powers, testerchain, clock):
+def test_post_transcript(
+    agent, transcripts, transacting_powers, testerchain, clock, mock_async_hooks
+):
     ritual_id = agent.number_of_rituals() - 1
 
     txs = []
@@ -121,6 +123,7 @@ def test_post_transcript(agent, transcripts, transacting_powers, testerchain, cl
             ritual_id=ritual_id,
             transcript=transcripts[i],
             transacting_power=transacting_power,
+            async_tx_hooks=mock_async_hooks,
         )
         txs.append(async_tx)
 
@@ -159,6 +162,7 @@ def test_post_aggregation(
     cohort,
     testerchain,
     clock,
+    mock_async_hooks,
 ):
     testerchain.tx_machine.start()
     ritual_id = agent.number_of_rituals() - 1
@@ -173,6 +177,7 @@ def test_post_aggregation(
             public_key=dkg_public_key,
             participant_public_key=participant_public_key,
             transacting_power=transacting_power,
+            async_tx_hooks=mock_async_hooks,
         )
         txs.append(async_tx)
 

tests/fixtures.py

@@ -3,14 +3,12 @@ import json
 import os
 import shutil
 import tempfile
-import time
 from datetime import timedelta
 from functools import partial
 from pathlib import Path
 from typing import Tuple
 from unittest.mock import PropertyMock
 
-import atxm
 import maya
 import pytest
 from click.testing import CliRunner
@@ -22,7 +20,10 @@ from web3 import Web3
 
 import tests
 from nucypher.blockchain.eth.actors import Operator
-from nucypher.blockchain.eth.interfaces import BlockchainInterfaceFactory
+from nucypher.blockchain.eth.interfaces import (
+    BlockchainInterface,
+    BlockchainInterfaceFactory,
+)
 from nucypher.blockchain.eth.signers.software import KeystoreSigner
 from nucypher.characters.lawful import Enrico, Ursula
 from nucypher.config.characters import (
@@ -783,12 +784,14 @@ def mock_operator_aggregation_delay(module_mocker):
     )
 
 
-@pytest.fixture(scope="session", autouse=True)
+@pytest.fixture
-def mock_default_tracker_cache(session_mocker):
+def mock_async_hooks(mocker):
-    mock = session_mocker.patch.object(
+    hooks = BlockchainInterface.AsyncTxHooks(
-        atxm.state._State,
+        on_broadcast=mocker.Mock(),
-        "_FILEPATH",
+        on_broadcast_failure=mocker.Mock(),
-        new_callable=session_mocker.PropertyMock,
+        on_fault=mocker.Mock(),
+        on_finalized=mocker.Mock(),
+        on_insufficient_funds=mocker.Mock(),
     )
-    mock.return_value = Path(tempfile.gettempdir()) / f".test-txs-{time.time()}.json"
+
-    return mock
+    return hooks

tests/unit/test_coordinator.py

@@ -67,7 +67,7 @@ def test_mock_coordinator_initiation(
 
 
 def test_mock_coordinator_round_1(
-    nodes_transacting_powers, coordinator, random_transcript
+    nodes_transacting_powers, coordinator, random_transcript, mock_async_hooks
 ):
     ritual = coordinator._rituals[0]
     assert (
@@ -84,7 +84,8 @@ def test_mock_coordinator_round_1(
         coordinator.post_transcript(
             ritual_id=0,
             transcript=transcript,
-            transacting_power=nodes_transacting_powers[node_address]
+            transacting_power=nodes_transacting_powers[node_address],
+            async_tx_hooks=mock_async_hooks,
         )
 
         performance = ritual.participants[index]
@@ -105,6 +106,7 @@ def test_mock_coordinator_round_2(
     aggregated_transcript,
     dkg_public_key,
     random_transcript,
+    mock_async_hooks,
 ):
     ritual = coordinator._rituals[0]
     assert (
@@ -123,7 +125,8 @@ def test_mock_coordinator_round_2(
             aggregated_transcript=aggregated_transcript,
             public_key=dkg_public_key,
             participant_public_key=participant_public_key,
-            transacting_power=nodes_transacting_powers[node_address]
+            transacting_power=nodes_transacting_powers[node_address],
+            async_tx_hooks=mock_async_hooks,
         )
         participant_public_keys.append(participant_public_key)
         if index == len(nodes_transacting_powers) - 1: