A failed first build of a root module is kept under a key the bus takes, and the real ask's test has the identity store (issue 1146)

cmd/mesh-controller/not_asked_id_test.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"testing"
+
+	"github.com/novox/mesh-controller/internal/chain"
+)
+
+// 1146: a merge's ask that failed is kept under an id the bus takes as a key, for a module at the repository's root
+// (".") as for one in a folder.
+func TestTheIdOfABuildNotAskedIsAKeyTheBusTakes(t *testing.T) {
+	for dir, want := range map[string]string{
+		".":                          "not-asked-0177ea7a",
+		"modules/mesh-delivery-view": "not-asked-0177ea7a-modules-mesh-delivery-view",
+	} {
+		id := notAskedID("0177ea7a00000000", dir)
+		if id != want {
+			t.Errorf("notAskedID(%q) = %q, want %q", dir, id, want)
+		}
+		if !chain.ValidKey("req." + id) {
+			t.Errorf("notAskedID(%q) = %q: the bus takes no key req.%s", dir, id, id)
+		}
+	}
+}