feat: add repro zip to tests

Author: ajaxbits

tests/test_package_python_function.py

@@ -1,7 +1,9 @@
-from pathlib import Path
 import sys
-from package_python_function.main import main
+import tempfile
+import zipfile
+from pathlib import Path
 
+from package_python_function.main import main
 
 PROJECTS_DIR_PATH = Path(__file__).parent / 'projects'
 
@@ -34,4 +36,11 @@ def test_package_python_function(tmp_path: Path) -> None:
     ]
     main()
 
-    assert (output_dir_path / 'project_1.zip').exists()
+    zip_file = output_dir_path / "project_1.zip"
+    assert zip_file.exists()
+
+    with tempfile.TemporaryDirectory() as tempdir:
+        with zipfile.ZipFile(zip_file, "r") as zip:
+            zip.extractall(tempdir)
+            for file_info in zip.infolist():
+                assert file_info.date_time == (1980, 1, 1, 0, 0, 0)