Refactor llm client timeout

internal/llm/llm_integration_test.go

@@ -5,6 +5,7 @@ import (
 	"log/slog"
 	"os"
 	"testing"
+	"time"
 )
 
 // testURL returns the LLM endpoint for integration tests.
@@ -41,7 +42,7 @@ func TestIntegration_ListModels(t *testing.T) {
 	cfg := Config{
 		URL:     testURL(t),
 		Key:     testKey(t),
-		Timeout: "30s",
+		Timeout: 30 * time.Second,
 	}
 	client, err := NewClient(cfg, slog.Default())
 	if err != nil {
@@ -67,7 +68,7 @@ func TestIntegration_Completions(t *testing.T) {
 	cfg := Config{
 		URL:     testURL(t),
 		Key:     testKey(t),
-		Timeout: "60s",
+		Timeout: 60 * time.Second,
 	}
 	client, err := NewClient(cfg, slog.Default())
 	if err != nil {
@@ -100,7 +101,7 @@ func TestIntegration_CompletionsStream(t *testing.T) {
 	cfg := Config{
 		URL:     testURL(t),
 		Key:     testKey(t),
-		Timeout: "60s",
+		Timeout: 60 * time.Second,
 	}
 	client, err := NewClient(cfg, slog.Default())
 	if err != nil {
@@ -140,7 +141,7 @@ func TestIntegration_ToolCalling(t *testing.T) {
 	client, err := NewClient(Config{
 		URL:     testURL(t),
 		Key:     testKey(t),
-		Timeout: "60s",
+		Timeout: 60 * time.Second,
 	}, slog.Default())
 	if err != nil {
 		t.Fatalf("NewClient: %v", err)