fix

Signed-off-by: zjy0516 <riverclouds.zhu@qq.com>

Author: ZJY0516

tests/utils_/test_utils.py

@@ -23,16 +23,16 @@
 from vllm.config import ParallelConfig, VllmConfig, set_current_vllm_config
 from vllm.transformers_utils.detokenizer_utils import (
     convert_ids_list_to_tokens)
-from vllm.utils import (CacheInfo, FlexibleArgumentParser, LRUCache,
-                        MemorySnapshot, PlaceholderModule, StoreBoolean,
-                        bind_kv_cache, common_broadcastable_dtype,
-                        current_stream, deprecate_kwargs, get_open_port,
-                        get_tcp_uri, is_lossless_cast, join_host_port,
-                        make_zmq_path, make_zmq_socket, memory_profiling,
-                        merge_async_iterators, sha256, split_host_port,
-                        split_zmq_path, supports_kw, swap_dict_values,
-                        unique_filepath)
 
+# isort: off
+from vllm.utils import (
+    CacheInfo, FlexibleArgumentParser, LRUCache, MemorySnapshot,
+    PlaceholderModule, bind_kv_cache, common_broadcastable_dtype,
+    current_stream, deprecate_kwargs, get_open_port, get_tcp_uri,
+    is_lossless_cast, join_host_port, make_zmq_path, make_zmq_socket,
+    memory_profiling, merge_async_iterators, sha256, split_host_port,
+    split_zmq_path, supports_kw, swap_dict_values, unique_filepath)
+# isort: on
 from ..utils import create_new_process_for_each_test, error_on_warning
 
 
@@ -1036,13 +1036,11 @@ def test_load_config_file(tmp_path):
 
 
 def test_unique_filepath():
-    # make temp directory
     temp_dir = tempfile.mkdtemp()
     path_fn = lambda i: Path(temp_dir) / f"file_{i}.txt"
     paths = set()
     for i in range(10):
         path = unique_filepath(path_fn)
-        # write to file
         path.write_text("test")
         paths.add(path)
     assert len(paths) == 10