Round 2 T2, T5: mesh-wireguard and route-proxy end G with their merge-base test counts; roles in the test

The two tests G added fold into existing ones as subtests (design 47 G §626); route-proxy's provider test names
a role, not a node (T5).

Builds: design 47 G §626, A-306; review round 2 findings T2, T5
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h

modules/mesh-wireguard/go/overlay/seat_test.go

@@ -73,34 +73,33 @@ func TestEveryProvisionTheModuleOffersSaysItsCredentialForm(t *testing.T) {
 			t.Errorf("%s offers credential %+v: the form is none", o.Name, o.Credential)
 		}
 	}
-}
-
-// Design 47 G §411, §339, §341: no artifact of this repository's manifests keeps a `series` (one version per module), and
-// the generated TypeScript contract is `index.js` with its `index.d.ts`, with no source for a build of its own.
-func TestNoArtifactKeepsASeriesAndTheTypeScriptContractIsJavaScript(t *testing.T) {
-	for _, path := range []string{"../../module.json", "../../../mesh-connectivity-contracts/module.json"} {
-		file, err := os.ReadFile(path)
-		if err != nil {
-			t.Fatal(err)
-		}
-		var m struct {
-			Build struct {
-				Artifacts []map[string]any `json:"artifacts"`
-			} `json:"build"`
-		}
-		if err := json.Unmarshal(file, &m); err != nil {
-			t.Fatal(err)
-		}
-		for _, a := range m.Build.Artifacts {
-			if _, ok := a["series"]; ok {
-				t.Errorf("%s: the artifact %v keeps a series, which the manifest validator refuses (§411)", path, a["name"])
+	// Design 47 G §411, §339, §341: no artifact of this repository's manifests keeps a `series` (one version per module), and
+	// the generated TypeScript contract is `index.js` with its `index.d.ts`, with no source for a build of its own.
+	t.Run("NoArtifactKeepsASeriesAndTheTypeScriptContractIsJavaScript", func(t *testing.T) {
+		for _, path := range []string{"../../module.json", "../../../mesh-connectivity-contracts/module.json"} {
+			file, err := os.ReadFile(path)
+			if err != nil {
+				t.Fatal(err)
+			}
+			var m struct {
+				Build struct {
+					Artifacts []map[string]any `json:"artifacts"`
+				} `json:"build"`
+			}
+			if err := json.Unmarshal(file, &m); err != nil {
+				t.Fatal(err)
+			}
+			for _, a := range m.Build.Artifacts {
+				if _, ok := a["series"]; ok {
+					t.Errorf("%s: the artifact %v keeps a series, which the manifest validator refuses (§411)", path, a["name"])
+				}
 			}
 		}
-	}
-	dir := "../../../mesh-connectivity-contracts/ts/seats/theprivatenetwork/"
-	for file, want := range map[string]bool{"index.js": true, "index.d.ts": true, "src/index.ts": false, "tsconfig.json": false} {
-		if _, err := os.Stat(dir + file); (err == nil) != want {
-			t.Errorf("%s: present %v, want %v (§341)", file, err == nil, want)
+		dir := "../../../mesh-connectivity-contracts/ts/seats/theprivatenetwork/"
+		for file, want := range map[string]bool{"index.js": true, "index.d.ts": true, "src/index.ts": false, "tsconfig.json": false} {
+			if _, err := os.Stat(dir + file); (err == nil) != want {
+				t.Errorf("%s: present %v, want %v (§341)", file, err == nil, want)
+			}
 		}
-	}
+	})
 }

modules/route-proxy/cmd/route-provider/provider_test.go

@@ -57,8 +57,8 @@ func TestAConsumerOfARouteIsToldItsNamesFromItsPlanEntry(t *testing.T) {
 		"grafana": {"name": "grafana.example.org"},
 	} {
 		plan, err := meshprovisionerclient.EncodePlan(meshprovisionerclient.Plan{Node: "g14", Module: module, Plan: catalogue.Plan{
-			Provisions: []catalogue.PlanProvision{{Provision: ProvisionName, Provider: "novox", ProviderModule: ModuleName,
-				At: "10.7.0.1", From: "novox", As: "mesh_g14_" + module, Names: names}}}})
+			Provisions: []catalogue.PlanProvision{{Provision: ProvisionName, Provider: "anchor", ProviderModule: ModuleName,
+				At: "10.7.0.1", From: "anchor", As: "mesh_g14_" + module, Names: names}}}})
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -67,7 +67,7 @@ func TestAConsumerOfARouteIsToldItsNamesFromItsPlanEntry(t *testing.T) {
 			t.Fatal(err)
 		}
 		asked, err := json.Marshal(meshprovisionerclient.Provision{V: meshprovisionerclient.Version, Provision: ProvisionName,
-			Consumer: meshprovisionerclient.End{Node: "g14", Module: module}, Provider: meshprovisionerclient.End{Node: "novox", Module: ModuleName},
+			Consumer: meshprovisionerclient.End{Node: "g14", Module: module}, Provider: meshprovisionerclient.End{Node: "anchor", Module: ModuleName},
 			State: meshprovisionerclient.Asked})
 		if err != nil {
 			t.Fatal(err)
@@ -76,7 +76,7 @@ func TestAConsumerOfARouteIsToldItsNamesFromItsPlanEntry(t *testing.T) {
 			t.Fatal(err)
 		}
 	}
-	p := newProvider("novox", theProvisioner, bus, t.Logf)
+	p := newProvider("anchor", theProvisioner, bus, t.Logf)
 	out, err := p.Pass(context.Background())
 	if err != nil {
 		t.Fatal(err)

modules/route-proxy/cmd/route-proxy/names_test.go

@@ -30,24 +30,23 @@ func TestTheReadIsTheManifests(t *testing.T) {
 	if !slices.Contains(m.Invokes, "seat:mesh-module-assigner.assignments") {
 		t.Errorf("the proxy asks who holds a seat, its manifest invokes %v", m.Invokes)
 	}
-}
-
-// A read in the seat form is the bus's `<holder>.<state>` of the holder on record, whoever it is.
-func TestHolderReadResolvesTheSeat(t *testing.T) {
-	call := func(holder string) func(string, any) (json.RawMessage, error) {
-		return func(string, any) (json.RawMessage, error) {
-			return json.RawMessage(`{"seats":[{"seat":"mesh-provisioner","holders":[{"module":"` + holder + `"}]}]}`), nil
+	// A read in the seat form is the bus's `<holder>.<state>` of the holder on record, whoever it is.
+	t.Run("HolderReadResolvesTheSeat", func(t *testing.T) {
+		call := func(holder string) func(string, any) (json.RawMessage, error) {
+			return func(string, any) (json.RawMessage, error) {
+				return json.RawMessage(`{"seats":[{"seat":"mesh-provisioner","holders":[{"module":"` + holder + `"}]}]}`), nil
+			}
 		}
-	}
-	for _, holder := range []string{"one", "another"} {
-		if got, err := holderRead(call(holder), plansRead); err != nil || got != holder+".plans" {
-			t.Errorf("holderRead = %q, %v; want %s.plans", got, err, holder)
+		for _, holder := range []string{"one", "another"} {
+			if got, err := holderRead(call(holder), plansRead); err != nil || got != holder+".plans" {
+				t.Errorf("holderRead = %q, %v; want %s.plans", got, err, holder)
+			}
 		}
-	}
-	if _, err := holderRead(func(string, any) (json.RawMessage, error) { return nil, errors.New("down") }, plansRead); err == nil {
-		t.Errorf("a failed ask was taken as a holder")
-	}
-	if _, err := holderRead(call("x"), "mesh-provisioner.plans"); err == nil {
-		t.Errorf("a read naming a module was taken as a seat's")
-	}
+		if _, err := holderRead(func(string, any) (json.RawMessage, error) { return nil, errors.New("down") }, plansRead); err == nil {
+			t.Errorf("a failed ask was taken as a holder")
+		}
+		if _, err := holderRead(call("x"), "mesh-provisioner.plans"); err == nil {
+			t.Errorf("a read naming a module was taken as a seat's")
+		}
+	})
 }