1 files changed, 26 insertions, 0 deletions
diff --git a/fs_test.go b/fs_test.go
index cb1d7ba..5328a7a 100644
--- a/fs_test.go
+++ b/fs_test.go
@@ -2,6 +2,7 @@ package s3
 
 import (
 	"testing"
+	"time"
 
 	"github.com/matryer/is"
 	"github.com/spf13/afero"
@@ -32,6 +33,31 @@ func TestFsMkdirAll(t *testing.T) {
 	is.Equal(err, ErrUnsupported)
 }
 
+func TestFsChmod(t *testing.T) {
+	is := is.New(t)
+	fs, err := newTestFs()
+	is.NoErr(err)
+	err = fs.Chmod("test", 0o644)
+	is.Equal(err, ErrUnsupported)
+}
+
+func TestFsChown(t *testing.T) {
+	is := is.New(t)
+	fs, err := newTestFs()
+	is.NoErr(err)
+	err = fs.Chown("test", 1000, 1000)
+	is.Equal(err, ErrUnsupported)
+}
+
+func TestFsChtimes(t *testing.T) {
+	is := is.New(t)
+	fs, err := newTestFs()
+	is.NoErr(err)
+	now := time.Now()
+	err = fs.Chtimes("test", now, now)
+	is.Equal(err, ErrUnsupported)
+}
+
 func TestFsStat(t *testing.T) {
 	is := is.New(t)
 	fs, err := newTestFs()