package runtime

import (
	"testing"

	agentllm "agent-native/runtime/llm"
)

func TestApplyToolSelectionRemovesName(t *testing.T) {
	decls := []agentllm.ToolDecl{{Name: "read_file"}, {Name: "write_file"}}
	got := applyToolSelection(decls, "-write_file,+missing")
	if len(got) != 1 || got[0].Name != "read_file" {
		t.Fatalf("%+v", got)
	}
	if same := applyToolSelection(decls, ""); len(same) != 2 {
		t.Fatalf("empty: %+v", same)
	}
}