diff --git a/fusetesting/stat.go b/fusetesting/stat.go
new file mode 100644
index 0000000..b157e08
--- /dev/null
+++ b/fusetesting/stat.go
@@ -0,0 +1,31 @@
+// Copyright 2015 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package fusetesting
+
+import (
+	"time"
+
+	"github.com/jacobsa/oglematchers"
+)
+
+// Match *os.FileInfo values that specify an mtime equal to the given time. On
+// platforms where the Sys() method returns a struct containing an mtime, check
+// also that it matches.
+func MtimeIs(expected time.Time) oglematchers.Matcher
+
+// Match *os.FileInfo values that specify a file birth time equal to the given
+// time. On platforms where there is no birth time available, match all
+// *os.FileInfo values.
+func BirthtimeIs(expected time.Time) oglematchers.Matcher