add test for reconnection

Author: aphralG

test/integration/grpc_management_plane_api_test.go

@@ -200,7 +200,11 @@ func TestGrpc_Reconnection(t *testing.T) {
 	startErr := mockManagementPlaneGrpcContainer.Start(ctx)
 	require.NoError(t, startErr)
 
-	mockManagementPlaneGrpcAddress = "managementPlane:9092"
+	ipAddress, err := mockManagementPlaneGrpcContainer.Host(ctx)
+	require.NoError(t, err)
+	ports, err := mockManagementPlaneGrpcContainer.Ports(ctx)
+	require.NoError(t, err)
+	mockManagementPlaneAPIAddress = net.JoinHostPort(ipAddress, ports["9093/tcp"][0].HostPort)
 	currentID := verifyConnection(t, 2)
 	assert.Equal(t, originalID, currentID)
 }
@@ -221,6 +225,7 @@ func verifyConnection(t *testing.T, instancesLength int) string {
 	client := resty.New()
 	client.SetRetryCount(retryCount).SetRetryWaitTime(retryWaitTime).SetRetryMaxWaitTime(retryMaxWaitTime)
 
+	t.Logf("-------- mockManagementPlaneAPIAddress: %s", mockManagementPlaneAPIAddress)
 	url := fmt.Sprintf("http://%s/api/v1/connection", mockManagementPlaneAPIAddress)
 	resp, err := client.R().EnableTrace().Get(url)