fix: cli prompt termination exit code

Signed-off-by: Alano Terblanche <18033717+Benehiko@users.noreply.github.com>

cli/command/network/remove_test.go

@@ -5,7 +5,9 @@ import (
 	"io"
 	"testing"
 
+	"github.com/docker/cli/cli/command"
 	"github.com/docker/cli/internal/test"
+	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/errdefs"
 	"github.com/pkg/errors"
 	"gotest.tools/v3/assert"
@@ -94,3 +96,27 @@ func TestNetworkRemoveForce(t *testing.T) {
 		})
 	}
 }
+
+func TestNetworkRemovePromptTermination(t *testing.T) {
+	ctx, cancel := context.WithCancel(context.Background())
+	t.Cleanup(cancel)
+
+	cli := test.NewFakeCli(&fakeClient{
+		networkRemoveFunc: func(ctx context.Context, networkID string) error {
+			return errors.New("fakeClient networkRemoveFunc should not be called")
+		},
+		networkInspectFunc: func(ctx context.Context, networkID string, options types.NetworkInspectOptions) (types.NetworkResource, []byte, error) {
+			return types.NetworkResource{
+				ID:      "existing-network",
+				Name:    "existing-network",
+				Ingress: true,
+			}, nil, nil
+		},
+	})
+	cmd := newRemoveCommand(cli)
+	cmd.SetArgs([]string{"existing-network"})
+	test.TerminatePrompt(ctx, t, cmd, cli, func(t *testing.T, err error) {
+		t.Helper()
+		assert.ErrorIs(t, err, command.ErrPromptTerminated)
+	})
+}