cleanup tempfiles for erratic_autopath_test
@@ -14,7 +14,7 @@ func setupProxyTargetCoreDNS(t *testing.T, fn func(string)) {
if err != nil {
t.Fatal(err)
}
- defer os.Remove(tmpdir)
+ defer os.RemoveAll(tmpdir)
content := `
example.org. IN SOA sns.dns.icann.org. noc.dns.icann.org. 1 3600 3600 3600 3600
