diff --git a/test/fixtures/simple-fs.js b/test/fixtures/simple-fs.js
new file mode 100644
index 0000000..49953e8
--- /dev/null
+++ b/test/fixtures/simple-fs.js
@@ -0,0 +1,34 @@
+const stat = require('./stat')
+const Fuse = require('../../')
+
+module.exports = function (tests = {}) {
+  return {
+    readdir: function (path, cb) {
+      if (tests.readdir) tests.readdir(path)
+      if (path === '/') return process.nextTick(cb, null, ['test'])
+      return process.nextTick(cb, Fuse.ENOENT)
+    },
+    getattr: function (path, cb) {
+      if (tests.getattr) tests.getattr(path)
+      if (path === '/') return process.nextTick(cb, null, stat({ mode: 'dir', size: 4096 }))
+      if (path === '/test') return process.nextTick(cb, null, stat({ mode: 'file', size: 11 }))
+      return process.nextTick(cb, Fuse.ENOENT)
+    },
+    open: function (path, flags, cb) {
+      if (tests.open) tests.open(path, flags)
+      return process.nextTick(cb, 0, 42)
+    },
+    release: function (path, fd, cb) {
+      if (tests.release) tests.release(path, fd)
+      return process.nextTick(cb, 0)
+    },
+    read: function (path, fd, buf, len, pos, cb) {
+      if (tests.read) tests.read(path, fd, buf, len, pos)
+      var str = 'hello world'.slice(pos, pos + len)
+      if (!str) return process.nextTick(cb, 0)
+      buf.write(str)
+      return process.nextTick(cb, str.length)
+    }
+  }
+}
+