fix file not found error

Author: Akol125

lambdas/shared/tests/test_common/validator/test_application_fhir.py

@@ -1,5 +1,6 @@
 # Test application file
 import json
+import os
 import time
 import unittest
 from pathlib import Path
@@ -11,7 +12,7 @@
 
 class TestApplication(unittest.TestCase):
     def setUp(self):
-        validation_folder = Path(__file__).parent
+        validation_folder = Path(__file__).resolve().parent
         self.FHIRFilePath = validation_folder / "data/vaccination2.json"
         self.schemaFilePath = validation_folder / "schemas/schema.json"
 
@@ -22,6 +23,10 @@ def test_validation(self):
         with open(self.schemaFilePath) as JSON:
             SchemaFile = json.load(JSON)
 
+        print("Current working directory:", os.getcwd())
+        print("Test file directory:", Path(__file__).parent)
+        print("Schema file exists:", (Path(__file__).parent / "schemas" / "schema.json").exists())
+
         validator = Validator(SchemaFile)  # FHIR File Path not needed
         error_list = validator.validate_fhir(self.FHIRFilePath, True, True, True)
         error_report = validator.build_error_report("25a8cc4d-1875-4191-ac6d-2d63a0ebc64b")  # include eventID if known