skip test on windows/macOS

Author: vnghia

tests/test_fs_plugins.py

@@ -16,12 +16,20 @@
 
 import os
 import re
+import sys
 import time
 
 import pytest
 import tensorflow as tf
 import tensorflow_io as tfio  # pylint: disable=unused-import
 
+
+pytestmark = pytest.mark.skipif(
+    sys.platform in ("win32", "darwin"),
+    reason="TODO emulator not setup properly on macOS/Windows yet",
+)
+
+
 S3_URI = "s3e"
 AZ_URI = "az"
 HDFS_URI = "hdfse"