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-rw-r--r--ice_validator/tests/test_environment_file_parameters.py11
1 files changed, 9 insertions, 2 deletions
diff --git a/ice_validator/tests/test_environment_file_parameters.py b/ice_validator/tests/test_environment_file_parameters.py
index 34808b9..010edab 100644
--- a/ice_validator/tests/test_environment_file_parameters.py
+++ b/ice_validator/tests/test_environment_file_parameters.py
@@ -39,6 +39,7 @@
""" environment file structure
"""
import os
+from collections import Iterable
from tests.structures import Heat
from tests.utils import nested_dict
@@ -228,15 +229,21 @@ def run_check_resource_parameter(
if kwargs.get("resource_type_inverse"):
resource_type = "non-{}".format(resource_type)
+ params = (
+ ": {}".format(", ".join(invalid_parameters))
+ if isinstance(invalid_parameters, Iterable)
+ else ""
+ )
+
assert not invalid_parameters, (
"{} {} parameters in template {}{}"
- " found in {} environment file: {}".format(
+ " found in {} environment file{}".format(
resource_type,
prop,
filename,
" not" if DESIRED else "",
environment_pair.get("name"),
- ", ".join(invalid_parameters),
+ params,
)
)