assertTrue(goAction.isFileSystemPath("s3://my-bucket-name/deep/nested/path/file.txt"));
        assertTrue(goAction.isFileSystemPath("s3://bucket-with-dashes/file"));
    }

    @Test
    public void test_isFileSystemPath_gcs_protocol() {
        assertTrue(goAction.isFileSystemPath("gcs://bucket/path/to/file.txt"));
        assertTrue(goAction.isFileSystemPath("gcs://my-bucket/folder/document.pdf"));