Add hacky cleanup solution for _testng data

piker/config.py

@@ -33,7 +33,6 @@ from .log import get_logger
 
 log = get_logger('broker-config')
 
-
 # taken from ``click`` since apparently they have some
 # super weirdness with sigint and sudo..no clue
 def get_app_dir(app_name, roaming=True, force_posix=False):
@@ -74,6 +73,10 @@ def get_app_dir(app_name, roaming=True, force_posix=False):
     def _posixify(name):
         return "-".join(name.split()).lower()
     
+    # TODO: This is a hacky way to a) determine we're testing
+    # and b) creating a test dir. We should aim to set a variable
+    # within the tractor runtimes and store testing config data
+    # outside of the users filesystem 
     if "pytest" in sys.modules:
         app_name += '/_testing'
 

tests/test_paper.py

@@ -2,6 +2,9 @@ import trio
 import pytest
 import tractor
 import math
+import os
+from shutil import rmtree
+from piker.config import get_app_dir
 from piker.log import get_logger
 from piker.clearing._messages import ( 
     Order                                    
@@ -11,30 +14,34 @@ from typing import (
     AsyncContextManager,
     Literal,
 )
-
 from functools import partial
 from piker.pp import (
     open_trade_ledger,
     open_pps,
 )
-
 from piker.clearing import (
     open_ems,
 )
-
 from piker.clearing._client import (
     OrderBook,
 )
-
 from piker.clearing._messages import (
     BrokerdPosition
 )
-
 from exceptiongroup import BaseExceptionGroup
+
 log = get_logger(__name__)
 
+@pytest.fixture
+def paper_cleanup():
+    yield
+    app_dir = get_app_dir('piker')
+    rmtree(app_dir)
+    assert not os.path.isfile(app_dir)
+
 def test_paper_trade(
-    open_test_pikerd: AsyncContextManager
+    open_test_pikerd: AsyncContextManager,
+    paper_cleanup: None
 ):
 
     test_exec_mode='live'