feat: add to blacklist if torrent has no video file

pkg/storage/base_test.go

@@ -0,0 +1,16 @@
+package storage
+
+import (
+	"testing"
+
+	"github.com/pkg/errors"
+)
+
+func TestError(t *testing.T) {
+	err := &NoVideoFileError{Path: "/some/path"}
+	if errors.Is(err, &NoVideoFileError{}) {
+		t.Log("is NoVideoFileError")
+	} else {
+		t.Error("not match")
+	}
+}