Minor fixes for tests (#312)

* tests: cleanup azure tests
* tests: fix error with s3 fixture with global moto install
* tests: support gcs tests without internet connection
  Specify token storage argument to avoid timeouts due to credential refresh without internet connectivity.

upath/tests/conftest.py

@@ -141,7 +141,7 @@ def s3_server():
     port = 5555
     endpoint_uri = f"http://127.0.0.1:{port}/"
     proc = subprocess.Popen(
-        shlex.split(f"moto_server -p {port}"),
+        [sys.executable, *shlex.split(f"-m moto.server -p {port}")],
         stderr=subprocess.DEVNULL,
         stdout=subprocess.DEVNULL,
     )
@@ -231,7 +231,7 @@ def docker_gcs():
 @pytest.fixture
 def gcs_fixture(docker_gcs, local_testdir):
     pytest.importorskip("gcsfs")
-    gcs = fsspec.filesystem("gcs", endpoint_url=docker_gcs)
+    gcs = fsspec.filesystem("gcs", endpoint_url=docker_gcs, token="anon")
     bucket_name = "test_bucket"
     if gcs.exists(bucket_name):
         for dir, _, keys in gcs.walk(bucket_name):

upath/tests/implementations/test_azure.py

@@ -38,13 +38,6 @@ def test_rmdir(self):
         with pytest.raises(NotADirectoryError):
             (self.path / "a" / "file.txt").rmdir()
 
-    @pytest.mark.skip
-    def test_makedirs_exist_ok_false(self):
-        pass
-
-    def test_rglob(self, pathlib_base):
-        return super().test_rglob(pathlib_base)
-
     def test_protocol(self):
         # test all valid protocols for azure...
         protocol = self.path.protocol

upath/tests/implementations/test_gcs.py

@@ -16,8 +16,7 @@ class TestGCSPath(BaseTests):
     @pytest.fixture(autouse=True, scope="function")
     def path(self, gcs_fixture):
         path, endpoint_url = gcs_fixture
-        self.path = UPath(path, endpoint_url=endpoint_url)
-        self.endpoint_url = endpoint_url
+        self.path = UPath(path, endpoint_url=endpoint_url, token="anon")
 
     def test_is_GCSPath(self):
         assert isinstance(self.path, GCSPath)
@@ -39,7 +38,7 @@ def test_makedirs_exist_ok_false(self):
 
 @skip_on_windows
 def test_mkdir_in_empty_bucket(docker_gcs):
-    fs = fsspec.filesystem("gcs", endpoint_url=docker_gcs)
+    fs = fsspec.filesystem("gcs", endpoint_url=docker_gcs, token="anon")
     fs.mkdir("my-fresh-bucket")
     assert "my-fresh-bucket/" in fs.buckets
     fs.invalidate_cache()
@@ -48,4 +47,5 @@ def test_mkdir_in_empty_bucket(docker_gcs):
     UPath(
         "gs://my-fresh-bucket/some-dir/another-dir/file",
         endpoint_url=docker_gcs,
+        token="anon",
     ).parent.mkdir(parents=True, exist_ok=True)