diff --git a/cognee/tests/integration/documents/PdfDocument_test.py b/cognee/tests/integration/documents/PdfDocument_test.py
index 3e1632aac..77029e001 100644
--- a/cognee/tests/integration/documents/PdfDocument_test.py
+++ b/cognee/tests/integration/documents/PdfDocument_test.py
@@ -2,6 +2,7 @@ import os
 import sys
 import uuid
 import pytest
+import pathlib
 from unittest.mock import patch
 
 from cognee.modules.chunking.TextChunker import TextChunker
@@ -24,8 +25,7 @@ GROUND_TRUTH = [
 @pytest.mark.asyncio
 async def test_PdfDocument(mock_engine):
     test_file_path = os.path.join(
-        os.sep,
-        *(os.path.dirname(__file__).split(os.sep)[:-2]),
+        pathlib.Path(__file__).parent.parent.parent,
         "test_data",
         "artificial-intelligence.pdf",
     )
diff --git a/cognee/tests/integration/documents/TextDocument_test.py b/cognee/tests/integration/documents/TextDocument_test.py
index d3a624a4d..241ffe07f 100644
--- a/cognee/tests/integration/documents/TextDocument_test.py
+++ b/cognee/tests/integration/documents/TextDocument_test.py
@@ -2,6 +2,7 @@ import os
 import sys
 import uuid
 import pytest
+import pathlib
 from unittest.mock import patch
 
 from cognee.modules.chunking.TextChunker import TextChunker
@@ -34,10 +35,7 @@ GROUND_TRUTH = {
 @pytest.mark.asyncio
 async def test_TextDocument(mock_engine, input_file, chunk_size):
     test_file_path = os.path.join(
-        os.sep,
-        *(os.path.dirname(__file__).split(os.sep)[:-2]),
-        "test_data",
-        input_file,
+        pathlib.Path(__file__).parent.parent.parent, "test_data", input_file
     )
     document = TextDocument(
         id=uuid.uuid4(),
diff --git a/cognee/tests/integration/documents/UnstructuredDocument_test.py b/cognee/tests/integration/documents/UnstructuredDocument_test.py
index 0df1987b1..114f100d5 100644
--- a/cognee/tests/integration/documents/UnstructuredDocument_test.py
+++ b/cognee/tests/integration/documents/UnstructuredDocument_test.py
@@ -2,6 +2,7 @@ import os
 import sys
 import uuid
 import pytest
+import pathlib
 from unittest.mock import patch
 
 from cognee.modules.chunking.TextChunker import TextChunker
@@ -18,31 +19,26 @@ chunk_by_sentence_module = sys.modules.get("cognee.tasks.chunks.chunk_by_sentenc
 async def test_UnstructuredDocument(mock_engine):
     # Define file paths of test data
     pptx_file_path = os.path.join(
-        os.sep,
-        *(os.path.dirname(__file__).split(os.sep)[:-2]),
+        pathlib.Path(__file__).parent.parent.parent,
         "test_data",
         "example.pptx",
     )
 
     docx_file_path = os.path.join(
-        os.sep,
-        *(os.path.dirname(__file__).split(os.sep)[:-2]),
+        pathlib.Path(__file__).parent.parent.parent,
         "test_data",
         "example.docx",
     )
 
     csv_file_path = os.path.join(
-        os.sep,
-        *(os.path.dirname(__file__).split(os.sep)[:-2]),
+        pathlib.Path(__file__).parent.parent.parent,
         "test_data",
         "example.csv",
     )
 
     xlsx_file_path = os.path.join(
-        os.sep,
-        *(os.path.dirname(__file__).split(os.sep)[:-2]),
-        "test_data",
-        "example.xlsx",
+        pathlib.Path(__file__).parent.parent.parent,
+        "test_dataexample.xlsx",
     )
 
     # Define test documents