func (s *fuseTestSuite) TestSymlink() {
datasetName := "TestSymlink"
str := spec.CreateValueSpecString("ldb", s.LdbDir, datasetName)
var testfs pathfs.FileSystem
start(str, func(fs pathfs.FileSystem) { testfs = fs })
code := testfs.Symlink("there", "here", nil)
assert.Equal(s.T(), fuse.OK, code)
assertAttr(s, testfs, "here", 0755|fuse.S_IFLNK, 0)
value, code := testfs.Readlink("here", nil)
assert.Equal(s.T(), fuse.OK, code)
assert.Equal(s.T(), "there", value)
}