*: use go-billy instead of os calls

1 files changed, 31 insertions, 0 deletions

diff --git a/common_test.go b/common_test.go
index 8154359..5f5bc4c 100644
--- a/common_test.go
+++ b/common_test.go
@@ -1,6 +1,7 @@
 package git
 
 import (
+	"os"
 	"testing"
 
 	"github.com/go-git/go-git/v5/plumbing"
@@ -12,6 +13,7 @@ import (
 
 	"github.com/go-git/go-billy/v5"
 	"github.com/go-git/go-billy/v5/memfs"
+	"github.com/go-git/go-billy/v5/osfs"
 	"github.com/go-git/go-billy/v5/util"
 	fixtures "github.com/go-git/go-git-fixtures/v4"
 	. "gopkg.in/check.v1"
@@ -131,6 +133,35 @@ func (s *BaseSuite) GetLocalRepositoryURL(f *fixtures.Fixture) string {
 	return f.DotGit().Root()
 }
 
+func (s *BaseSuite) TemporalDir() (path string, clean func()) {
+	fs := osfs.New(os.TempDir())
+	path, err := util.TempDir(fs, "", "")
+	if err != nil {
+		panic(err)
+	}
+
+	return fs.Join(fs.Root(), path), func() {
+		util.RemoveAll(fs, path)
+	}
+}
+
+func (s *BaseSuite) TemporalFilesystem() (fs billy.Filesystem, clean func()) {
+	fs = osfs.New(os.TempDir())
+	path, err := util.TempDir(fs, "", "")
+	if err != nil {
+		panic(err)
+	}
+
+	fs, err = fs.Chroot(path)
+	if err != nil {
+		panic(err)
+	}
+
+	return fs, func() {
+		util.RemoveAll(fs, path)
+	}
+}
+
 type SuiteCommon struct{}
 
 var _ = Suite(&SuiteCommon{})