+ def ping_node(node_name, ping_data)
+ set_user_from_auth :admin
+ node = nodes(node_name)
+ node.ping({ping_secret: node.info['ping_secret'],
+ ip: node.ip_address}.merge(ping_data))
+ node
+ end
+
+ test "pinging a node can add and update stats" do
+ node = ping_node(:idle, {total_cpu_cores: '12', total_ram_mb: '512'})
+ assert_equal(12, node.info['total_cpu_cores'].to_i)
+ assert_equal(512, node.info['total_ram_mb'].to_i)
+ end
+
+ test "stats disappear if not in a ping" do
+ node = ping_node(:idle, {total_ram_mb: '256'})
+ refute_includes(node.info, 'total_cpu_cores')
+ assert_equal(256, node.info['total_ram_mb'].to_i)
+ end