Merge pull request #860 from abronan/add_test_removal

pkg/store: Additional check in Node Removal integration test

test/integration/discovery/consul.bats

@@ -81,6 +81,11 @@ function teardown() {
 
 	# Check if previously registered engines are all gone
 	retry 30 1 discovery_check_swarm_info 0
+
+	# Check that we can add instances back to the cluster
+	start_docker 2
+	swarm_join "$DISCOVERY"
+	retry 5 1 discovery_check_swarm_info 2
 }
 
 @test "consul discovery: failure" {

test/integration/discovery/etcd.bats

@@ -86,6 +86,11 @@ function teardown() {
 
 	# Check if previously registered engines are all gone
 	retry 15 1 discovery_check_swarm_info 0
+
+	# Check that we can add instances back to the cluster
+	start_docker 2
+	swarm_join "$DISCOVERY"
+	retry 5 1 discovery_check_swarm_info 2
 }
 
 @test "etcd discovery: failure" {

test/integration/discovery/zk.bats

@@ -81,6 +81,11 @@ function teardown() {
 
 	# Check if previously registered engines are all gone
 	retry 20 1 discovery_check_swarm_info 0
+
+	# Check that we can add instances back to the cluster
+	start_docker 2
+	swarm_join "$DISCOVERY"
+	retry 5 1 discovery_check_swarm_info 2
 }
 
 @test "zk discovery: failure" {