diff --git a/cli/command/node/client_test.go b/cli/command/node/client_test.go
index 3948c6a871..a9cf5ed972 100644
--- a/cli/command/node/client_test.go
+++ b/cli/command/node/client_test.go
@@ -20,49 +20,49 @@ type fakeClient struct {
 	serviceInspectFunc func(ctx context.Context, serviceID string, opts types.ServiceInspectOptions) (swarm.Service, []byte, error)
 }
 
-func (cli *fakeClient) NodeInspectWithRaw(ctx context.Context, ref string) (swarm.Node, []byte, error) {
+func (cli *fakeClient) NodeInspectWithRaw(context.Context, string) (swarm.Node, []byte, error) {
 	if cli.nodeInspectFunc != nil {
 		return cli.nodeInspectFunc()
 	}
 	return swarm.Node{}, []byte{}, nil
 }
 
-func (cli *fakeClient) NodeList(ctx context.Context, options types.NodeListOptions) ([]swarm.Node, error) {
+func (cli *fakeClient) NodeList(context.Context, types.NodeListOptions) ([]swarm.Node, error) {
 	if cli.nodeListFunc != nil {
 		return cli.nodeListFunc()
 	}
 	return []swarm.Node{}, nil
 }
 
-func (cli *fakeClient) NodeRemove(ctx context.Context, nodeID string, options types.NodeRemoveOptions) error {
+func (cli *fakeClient) NodeRemove(context.Context, string, types.NodeRemoveOptions) error {
 	if cli.nodeRemoveFunc != nil {
 		return cli.nodeRemoveFunc()
 	}
 	return nil
 }
 
-func (cli *fakeClient) NodeUpdate(ctx context.Context, nodeID string, version swarm.Version, node swarm.NodeSpec) error {
+func (cli *fakeClient) NodeUpdate(_ context.Context, nodeID string, version swarm.Version, node swarm.NodeSpec) error {
 	if cli.nodeUpdateFunc != nil {
 		return cli.nodeUpdateFunc(nodeID, version, node)
 	}
 	return nil
 }
 
-func (cli *fakeClient) Info(ctx context.Context) (types.Info, error) {
+func (cli *fakeClient) Info(context.Context) (types.Info, error) {
 	if cli.infoFunc != nil {
 		return cli.infoFunc()
 	}
 	return types.Info{}, nil
 }
 
-func (cli *fakeClient) TaskInspectWithRaw(ctx context.Context, taskID string) (swarm.Task, []byte, error) {
+func (cli *fakeClient) TaskInspectWithRaw(_ context.Context, taskID string) (swarm.Task, []byte, error) {
 	if cli.taskInspectFunc != nil {
 		return cli.taskInspectFunc(taskID)
 	}
 	return swarm.Task{}, []byte{}, nil
 }
 
-func (cli *fakeClient) TaskList(ctx context.Context, options types.TaskListOptions) ([]swarm.Task, error) {
+func (cli *fakeClient) TaskList(_ context.Context, options types.TaskListOptions) ([]swarm.Task, error) {
 	if cli.taskListFunc != nil {
 		return cli.taskListFunc(options)
 	}