diff --git a/render/detailed/node.go b/render/detailed/node.go
index 2dc246e47..ff15b5e86 100644
--- a/render/detailed/node.go
+++ b/render/detailed/node.go
@@ -1,6 +1,8 @@
 package detailed
 
 import (
+	"context"
+	"fmt"
 	"sort"
 
 	"github.com/ugorji/go/codec"
@@ -9,6 +11,7 @@ import (
 	"github.com/weaveworks/scope/probe/docker"
 	"github.com/weaveworks/scope/probe/kubernetes"
 	"github.com/weaveworks/scope/probe/process"
+	"github.com/weaveworks/scope/render"
 	"github.com/weaveworks/scope/report"
 )
 
@@ -101,6 +104,12 @@ func MakeNode(topologyID string, rc RenderContext, ns report.Nodes, n report.Nod
 	}
 }
 
+func MakeDetailedHostNode(ctx context.Context, rpt report.Report, id string) Node {
+	renderableNodes := render.HostRenderer.Render(ctx, rpt).Nodes
+	renderableNode := renderableNodes[id]
+	return MakeNode("hosts", RenderContext{Report: rpt}, renderableNodes, renderableNode)
+}
+
 func controlsFor(topology report.Topology, nodeID string) []ControlInstance {
 	result := []ControlInstance{}
 	node, ok := topology.Nodes[nodeID]
@@ -223,6 +232,7 @@ var nodeSummaryGroupSpecs = []struct {
 
 func children(rc RenderContext, n report.Node) []NodeSummaryGroup {
 	summaries := map[string][]NodeSummary{}
+	fmt.Printf("children: %v\n", n.ChildIDs)
 	for _, childID := range n.ChildIDs {
 		if childID == n.ID {
 			continue
diff --git a/render/detailed/node_test.go b/render/detailed/node_test.go
index f666367b8..37a15ab88 100644
--- a/render/detailed/node_test.go
+++ b/render/detailed/node_test.go
@@ -30,9 +30,10 @@ func connectionID(nodeID string, addr string) string {
 }
 
 func TestMakeDetailedHostNode(t *testing.T) {
-	renderableNodes := render.HostRenderer.Render(context.Background(), fixture.Report).Nodes
-	renderableNode := renderableNodes[fixture.ClientHostNodeID]
-	have := detailed.MakeNode("hosts", detailed.RenderContext{Report: fixture.Report}, renderableNodes, renderableNode)
+	//renderableNodes := render.HostRenderer.Render(context.Background(), fixture.Report).Nodes
+	//renderableNode := renderableNodes[fixture.ClientHostNodeID]
+	//have := detailed.MakeNode("hosts", detailed.RenderContext{Report: fixture.Report}, renderableNodes, renderableNode)
+	have := detailed.MakeDetailedHostNode(context.Background(), fixture.Report, fixture.ClientHostNodeID)
 
 	containerImageNodeSummary := child(t, render.ContainerImageRenderer, expected.ClientContainerImageNodeID)
 	containerNodeSummary := child(t, render.ContainerRenderer, fixture.ClientContainerNodeID)
diff --git a/render/detailed/summary.go b/render/detailed/summary.go
index aa26ef046..0e3667a97 100644
--- a/render/detailed/summary.go
+++ b/render/detailed/summary.go
@@ -3,6 +3,7 @@ package detailed
 import (
 	"context"
 	"fmt"
+	"runtime/debug"
 	"strings"
 
 	opentracing "github.com/opentracing/opentracing-go"
@@ -128,6 +129,10 @@ func MakeBasicNodeSummary(r report.Report, n report.Node) (BasicNodeSummary, boo
 		summary.Tag = t.Tag
 	}
 
+	fmt.Printf("MakeBasicNodeSummary %s: %s\n", n.ID, n.Topology)
+	if n.Topology == "host" {
+		debug.PrintStack()
+	}
 	// Do we have a renderer for the topology?
 	if renderer, ok := renderers[n.Topology]; ok {
 		if renderer == nil { // we don't want to render this
@@ -437,6 +442,7 @@ func pluralize(n report.Node, key, singular, plural string) string {
 	if !ok {
 		c = n.CountChildrenOfTopology(key)
 	}
+	fmt.Printf("pluralize: %d of %s in %s %v\n", c, key, n.ID, n.ChildIDs)
 	if c == 1 {
 		return fmt.Sprintf("%d %s", c, singular)
 	}
diff --git a/render/detailed/summary_test.go b/render/detailed/summary_test.go
index 584279336..c77ee022d 100644
--- a/render/detailed/summary_test.go
+++ b/render/detailed/summary_test.go
@@ -195,15 +195,17 @@ func TestMakeNodeSummary(t *testing.T) {
 		},
 	}
 	for _, testcase := range testcases {
-		have, ok := detailed.MakeNodeSummary(detailed.RenderContext{Report: fixture.Report}, testcase.input)
-		if ok != testcase.ok {
-			t.Errorf("%s: MakeNodeSummary failed: expected ok value to be: %v", testcase.name, testcase.ok)
-			continue
-		}
+		t.Run(testcase.name, func(t *testing.T) {
+			have, ok := detailed.MakeNodeSummary(detailed.RenderContext{Report: fixture.Report}, testcase.input)
+			if ok != testcase.ok {
+				t.Errorf("%s: MakeNodeSummary failed: expected ok value to be: %v", testcase.name, testcase.ok)
+				return
+			}
 
-		if !reflect.DeepEqual(testcase.want, have) {
-			t.Errorf("%s: Node Summary did not match: %s", testcase.name, test.Diff(testcase.want, have))
-		}
+			if !reflect.DeepEqual(testcase.want, have) {
+				t.Errorf("%s: Node Summary did not match: %s", testcase.name, test.Diff(testcase.want, have))
+			}
+		})
 	}
 }