correct working directory for all builds

..and change cache file name as per suggestion.

Author: CISC

tests/CMakeLists.txt

@@ -99,7 +99,7 @@ llama_test(test-tokenizer-0 NAME test-tokenizer-0-refact            ARGS ${CMAKE
 llama_test(test-tokenizer-0 NAME test-tokenizer-0-starcoder         ARGS ${CMAKE_CURRENT_SOURCE_DIR}/../models/ggml-vocab-starcoder.gguf)
 
 if (LLAMA_CURL)
-    llama_build_and_test(test-tokenizers-remote.cpp WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+    llama_build_and_test(test-tokenizers-remote.cpp WORKING_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
 endif()
 
 if (LLAMA_LLGUIDANCE)

tests/test-tokenizers-remote.cpp

@@ -47,7 +47,7 @@ static json get_hf_repo_dir(const std::string & hf_repo_with_branch, bool recurs
     }
 
     // we use "=" to avoid clashing with other component, while still being allowed on windows
-    std::string cached_response_fname = "tree=" + hf_repo + "/" + repo_path + "=" + branch + ".json";
+    std::string cached_response_fname = "test_vocab=" + hf_repo + "/" + repo_path + "=" + branch + ".json";
     string_replace_all(cached_response_fname, "/", "_");
     std::string cached_response_path = fs_get_cache_file(cached_response_fname);