Handle that __file__ could return None

Author: jenshnielsen

tests/dataset/test_database_creation_and_upgrading.py

@@ -52,6 +52,7 @@
 from tests.common import error_caused_by, skip_if_no_fixtures
 from tests.dataset.conftest import temporarily_copied_DB
 
+assert tests.dataset.__file__ is not None
 fixturepath = os.sep.join(tests.dataset.__file__.split(os.sep)[:-1])
 fixturepath = os.path.join(fixturepath, "fixtures")
 

tests/dataset/test_database_extract_runs.py

@@ -744,6 +744,7 @@ def test_old_versions_not_touched(
 
     _, new_v = get_db_version_and_newest_available_version(source_path)
 
+    assert tests.dataset.__file__ is not None
     fixturepath = os.sep.join(tests.dataset.__file__.split(os.sep)[:-1])
     fixturepath = os.path.join(
         fixturepath, "fixtures", "db_files", "version2", "some_runs.db"

tests/dataset/test_fix_functions.py

@@ -18,6 +18,7 @@
 from tests.common import skip_if_no_fixtures
 from tests.dataset.conftest import temporarily_copied_DB
 
+assert tests.dataset.__file__ is not None
 fixturepath = os.sep.join(tests.dataset.__file__.split(os.sep)[:-1])
 fixturepath = os.path.join(fixturepath, "fixtures")
 

tests/drivers/test_tektronix_AWG70000A.py

@@ -205,6 +205,7 @@ def test_seqxfile_from_fs(forged_sequence) -> None:
     # typing convenience
     make_seqx = TektronixAWG70000Base.make_SEQX_from_forged_sequence
 
+    assert auxfiles.__file__ is not None
     path_to_schema = auxfiles.__file__.replace("__init__.py", "awgSeqDataSets.xsd")
 
     with open(path_to_schema) as fid: