diff --git a/.gitignore b/.gitignore
index 561e7752..d48e6273 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,4 +15,8 @@ debug
 
 .idea/
 
-bin/
\ No newline at end of file
+bin/
+
+.torrent.db
+.torrent.db-shm
+.torrent.db-wal
\ No newline at end of file
diff --git a/internal/protocol/bt/fetcher_test.go b/internal/protocol/bt/fetcher_test.go
index a9fc1bde..290f203e 100644
--- a/internal/protocol/bt/fetcher_test.go
+++ b/internal/protocol/bt/fetcher_test.go
@@ -1,51 +1,36 @@
 package bt
 
 import (
-	"fmt"
 	"github.com/monkeyWie/gopeed-core/internal/controller"
 	"github.com/monkeyWie/gopeed-core/internal/fetcher"
 	"github.com/monkeyWie/gopeed-core/pkg/base"
+	"reflect"
 	"testing"
 )
 
-func TestFetcher_Resolve_Magnet(t *testing.T) {
-	fetcher := buildFetcher()
-	res, err := fetcher.Resolve(&base.Request{
-		URL: "magnet:?xt=urn:btih:A213E40628B27B58E70F0DADAC5350CA05403AC4&dn=Microsoft%20Office%20PRO%20Plus%202021%20Retail%20Version%202108%20Build%2014326.2&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A6969%2Fannounce&tr=udp%3A%2F%2F9.rarbg.to%3A2710%2Fannounce&tr=udp%3A%2F%2F9.rarbg.me%3A2780%2Fannounce&tr=udp%3A%2F%2F9.rarbg.to%3A2730%2Fannounce&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337&tr=http%3A%2F%2Fp4p.arenabg.com%3A1337%2Fannounce&tr=udp%3A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce&tr=udp%3A%2F%2Ftracker.tiny-vps.com%3A6969%2Fannounce&tr=udp%3A%2F%2Fopen.stealth.si%3A80%2Fannounce",
-	})
-	if err != nil {
-		panic(err)
-	}
-	fmt.Println(res)
-}
-
 func TestFetcher_Resolve_Torrent(t *testing.T) {
 	fetcher := buildFetcher()
 	res, err := fetcher.Resolve(&base.Request{
-		URL: "d:/test/test.torrent",
+		URL: "./testdata/ubuntu-22.04-live-server-amd64.iso.torrent",
 	})
 	if err != nil {
 		panic(err)
 	}
-	fmt.Println(res)
-}
 
-func TestFetcher_Create(t *testing.T) {
-	fetcher := buildFetcher()
-	res, err := fetcher.Resolve(&base.Request{
-		URL: "magnet:?xt=urn:btih:A213E40628B27B58E70F0DADAC5350CA05403AC4&dn=Microsoft%20Office%20PRO%20Plus%202021%20Retail%20Version%202108%20Build%2014326.2&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969%2Fannounce&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A6969%2Fannounce&tr=udp%3A%2F%2F9.rarbg.to%3A2710%2Fannounce&tr=udp%3A%2F%2F9.rarbg.me%3A2780%2Fannounce&tr=udp%3A%2F%2F9.rarbg.to%3A2730%2Fannounce&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337&tr=http%3A%2F%2Fp4p.arenabg.com%3A1337%2Fannounce&tr=udp%3A%2F%2Ftracker.torrent.eu.org%3A451%2Fannounce&tr=udp%3A%2F%2Ftracker.tiny-vps.com%3A6969%2Fannounce&tr=udp%3A%2F%2Fopen.stealth.si%3A80%2Fannounce",
-	})
-	if err != nil {
-		panic(err)
+	want := &base.Resource{
+		Req:    res.Req,
+		Length: 1466714112,
+		Range:  true,
+		Files: []*base.FileInfo{
+			{
+				Name: "ubuntu-22.04-live-server-amd64.iso",
+				Path: ".",
+				Size: 1466714112,
+			},
+		},
 	}
-	if err := fetcher.Create(res, &base.Options{}); err != nil {
-		panic(err)
-	}
-	if err := fetcher.Start(); err != nil {
-		panic(err)
-	}
-	if err := fetcher.Wait(); err != nil {
-		panic(err)
+	if !reflect.DeepEqual(want, res) {
+		t.Errorf("Resolve error = %v, want %v", res, want)
 	}
 }
 
diff --git a/internal/protocol/bt/testdata/ubuntu-22.04-live-server-amd64.iso.torrent b/internal/protocol/bt/testdata/ubuntu-22.04-live-server-amd64.iso.torrent
new file mode 100644
index 00000000..3e323e7c
Binary files /dev/null and b/internal/protocol/bt/testdata/ubuntu-22.04-live-server-amd64.iso.torrent differ