Update domains.test.js

tests/domains.test.js

@@ -5,6 +5,14 @@ const path = require("path");
 const domainsPath = path.resolve("domains");
 const files = fs.readdirSync(domainsPath);
 
+/**
+ * Helper function to determine if a subdomain is a root domain.
+ * A root domain is assumed to be exactly two parts (e.g., "is-cool.dev").
+ */
+function isRootDomain(domain) {
+    return domain.split(".").length === 2;
+}
+
 t("Nested subdomains should not exist without a parent subdomain", (t) => {
     files.forEach((file) => {
         // Skip directories and process only .json files
@@ -19,6 +27,11 @@ t("Nested subdomains should not exist without a parent subdomain", (t) => {
             // Get parent domain by removing the leftmost part
             const parentSubdomain = subdomain.split(".").slice(1).join(".");
             
+            // Skip check if the parent subdomain is a root domain
+            if (isRootDomain(parentSubdomain)) {
+                return;
+            }
+
             // Ensure the parent subdomain exists
             t.true(
                 files.includes(`${parentSubdomain}.json`),
@@ -45,6 +58,11 @@ t("Nested subdomains should not exist if the parent subdomain has NS records", (
             const parentSubdomain = subdomain.split(".").slice(1).join(".");
             const parentFilePath = path.join(domainsPath, `${parentSubdomain}.json`);
 
+            // Skip check if the parent subdomain is a root domain
+            if (isRootDomain(parentSubdomain)) {
+                return;
+            }
+
             // Check if the parent file exists before attempting to read it
             if (fs.existsSync(parentFilePath)) {
                 const parentDomain = fs.readJsonSync(parentFilePath);
@@ -63,4 +81,3 @@ t("Nested subdomains should not exist if the parent subdomain has NS records", (
 
     t.pass();
 });
-