1 files changed, 18 insertions, 0 deletions
diff --git a/bin/tests/system/checkconf/bad-masters-dup.conf b/bin/tests/system/checkconf/bad-masters-dup.conf
new file mode 100644
index 0000000..ed761c9
--- /dev/null
+++ b/bin/tests/system/checkconf/bad-masters-dup.conf
@@ -0,0 +1,18 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0.  If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+zone "example.net" {
+	type secondary;
+	primaries { 192.168.1.1; };
+	masters { 192.168.1.2; };
+};