diff --git a/fsspec/asyn.py b/fsspec/asyn.py
index f203fa0a4..de41839ea 100644
--- a/fsspec/asyn.py
+++ b/fsspec/asyn.py
@@ -344,6 +344,10 @@ async def _rm(self, path, recursive=False, batch_size=None, **kwargs):
     async def _cp_file(self, path1, path2, **kwargs):
         raise NotImplementedError
 
+    async def _mv_file(self, path1, path2):
+        await self._cp_file(path1, path2)
+        await self._rm_file(path1)
+
     async def _copy(
         self,
         path1,
diff --git a/fsspec/implementations/tests/test_zip.py b/fsspec/implementations/tests/test_zip.py
index 8bf8155d9..14d00086e 100644
--- a/fsspec/implementations/tests/test_zip.py
+++ b/fsspec/implementations/tests/test_zip.py
@@ -164,21 +164,25 @@ def zip_file_fixture(tmp_path):
 def _assert_all_except_context_dependent_variables(result, expected_result):
     for path in expected_result.keys():
         assert result[path]
-        result_without_date_time = result[path].copy()
-        result_without_date_time.pop("date_time")
-        result_without_date_time.pop("_raw_time")
-        result_without_date_time.pop("external_attr")
-        result_without_date_time.pop("create_system")
-        result_without_date_time.pop("_end_offset", None)
-        result_without_date_time.pop("header_offset", None)
-
-        expected_result_without_date_time = expected_result[path].copy()
-        expected_result_without_date_time.pop("date_time")
-        expected_result_without_date_time.pop("_raw_time")
-        expected_result_without_date_time.pop("external_attr")
-        expected_result_without_date_time.pop("create_system")
-        expected_result_without_date_time.pop("_end_offset", None)
-        expected_result_without_date_time.pop("header_offset", None)
+        fields = [
+            "orig_filename",
+            "filename",
+            "compress_type",
+            "comment",
+            "extra",
+            "CRC",
+            "compress_size",
+            "file_size",
+            "name",
+            "size",
+            "type",
+        ]
+
+        result_without_date_time = {k: result[path][k] for k in fields}
+
+        expected_result_without_date_time = {
+            k: expected_result[path][k] for k in fields
+        }
         assert result_without_date_time == expected_result_without_date_time