try to fix default region issue

Author: rpcme

.github/workflows/coverage.yml

@@ -15,6 +15,7 @@ jobs:
                 pip install fastjsonschema
             - name: 'Run coverage'
               run: |
+                  export AWS_DEFAULT_REGION=us-east-1
                   coverage run --source=src/bulk_importer,src/product_provider,src/provider_espressif,src/provider_infineon,src/provider_microchip -m pytest
                   coverage report -m
             - name: Coverage Badge

test/unit/src/test_bulk_importer.py

@@ -12,6 +12,7 @@
 from cryptography.hazmat.backends import default_backend
 from cryptography.hazmat.primitives import serialization
 
+
 from boto3 import resource, client
 from src.bulk_importer.testable import LambdaSQSClass
 from src.bulk_importer.main import get_certificate_fingerprint, requeue, process_certificate
@@ -20,7 +21,6 @@
 #    from src.bulk_importer.main import process_policy, process_thing
 #    from src.bulk_importer.main import process_thing_group, get_name_from_certificate, process_sqs
 
-os.environ['AWS_DEFAULT_REGION'] = "us-east-1"
 
 @mock_aws(config={
     "core": {

test/unit/src/test_provider_infineon.py

@@ -17,11 +17,11 @@
 #from aws_lambda_powertools.utilities.validation import validate
 
 #from unittest.mock import MagicMock, patch
-sys.path.append('./src/provider_infineon')
-os.environ['AWS_DEFAULT_REGION'] = "us-east-1"
+
 from src.provider_infineon.testable import LambdaS3Class, LambdaSQSClass
-from src.provider_infineon.main import lambda_handler, s3_object_stream, s3_filebuf_bytes, invoke_export
-from src.provider_infineon.schemas import INPUT_SCHEMA
+from src.provider_infineon.main import s3_object_stream, s3_filebuf_bytes
+#from src.provider_infineon.main import lambda_handler, invoke_export
+#from src.provider_infineon.schemas import INPUT_SCHEMA
 
 @mock_aws(config={
     "core": {