1 files changed, 40 insertions, 0 deletions
diff --git a/deps/rabbitmq_cli/test/queues/check_if_node_is_mirror_sync_critical_command_test.exs b/deps/rabbitmq_cli/test/queues/check_if_node_is_mirror_sync_critical_command_test.exs
new file mode 100644
index 0000000000..cbab5a6470
--- /dev/null
+++ b/deps/rabbitmq_cli/test/queues/check_if_node_is_mirror_sync_critical_command_test.exs
@@ -0,0 +1,40 @@
+## 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/.
+##
+## Copyright (c) 2007-2020 VMware, Inc. or its affiliates.  All rights reserved.
+
+defmodule RabbitMQ.CLI.Queues.Commands.CheckIfNodeIsMirrorSyncCriticalCommandTest do
+  use ExUnit.Case, async: false
+  import TestHelper
+
+  @command RabbitMQ.CLI.Queues.Commands.CheckIfNodeIsMirrorSyncCriticalCommand
+
+  setup_all do
+    RabbitMQ.CLI.Core.Distribution.start()
+
+    :ok
+  end
+
+  setup context do
+    {:ok, opts: %{
+        node: get_rabbit_hostname(),
+        timeout: context[:test_timeout] || 30000
+      }}
+  end
+
+  test "validate: accepts no positional arguments" do
+    assert @command.validate([], %{}) == :ok
+  end
+
+  test "validate: any positional arguments fail validation" do
+    assert @command.validate(["quorum-queue-a"], %{}) == {:validation_failure, :too_many_args}
+    assert @command.validate(["quorum-queue-a", "two"], %{}) == {:validation_failure, :too_many_args}
+    assert @command.validate(["quorum-queue-a", "two", "three"], %{}) == {:validation_failure, :too_many_args}
+  end
+
+  @tag test_timeout: 3000
+  test "run: targeting an unreachable node throws a badrpc" do
+    assert match?({:badrpc, _}, @command.run([], %{node: :jake@thedog, vhost: "/", timeout: 200}))
+  end
+end