chore: Add the rest of the config builder test

lib/config/builder/index.test.ts

@@ -158,3 +158,47 @@ describe("values", () => {
     testOutput<typeof validator._TYPE, number[]>()(null);
   });
 });
+
+describe("Builder List", () => {
+  test("obj", () => {
+    const value = Value.list(
+      List.obj(
+        {
+          name: "test",
+        },
+        {
+          spec: Config.of({ test: Value.boolean({ name: "test" }) }),
+        }
+      )
+    );
+    const validator = value.validator();
+    validator.unsafeCast([{ test: true }]);
+    testOutput<typeof validator._TYPE, { test: boolean }[]>()(null);
+  });
+  test("string", () => {
+    const value = Value.list(
+      List.string(
+        {
+          name: "test",
+        },
+        {}
+      )
+    );
+    const validator = value.validator();
+    validator.unsafeCast(["test", "text"]);
+    testOutput<typeof validator._TYPE, string[]>()(null);
+  });
+  test("number", () => {
+    const value = Value.list(
+      List.number(
+        {
+          name: "test",
+        },
+        { integral: true }
+      )
+    );
+    const validator = value.validator();
+    validator.unsafeCast([12, 45]);
+    testOutput<typeof validator._TYPE, number[]>()(null);
+  });
+});

lib/config/builder/list.ts

@@ -1,12 +1,6 @@
 import { BuilderExtract, IBuilder } from "./builder";
 import { Config } from "./config";
-import {
-  InputSpec,
-  ListValueSpecNumber,
-  ListValueSpecString,
-  UniqueBy,
-  ValueSpecList,
-} from "../config-types";
+import { InputSpec, ListValueSpecNumber, ListValueSpecString, UniqueBy, ValueSpecList } from "../config-types";
 import { guardAll } from "../../util";
 /**
  * Used as a subtype of Value.list
@@ -102,7 +96,8 @@ export class List<A extends ValueSpecList> extends IBuilder<A> {
       name: string;
       description?: string | null;
       warning?: string | null;
-      default: Record<string, unknown>[];
+      /** Default [] */
+      default?: Record<string, unknown>[];
       /** Default = "(\*,\*)" */
       range?: string;
     },
@@ -123,6 +118,7 @@ export class List<A extends ValueSpecList> extends IBuilder<A> {
     };
     const value = {
       spec,
+      default: [],
       ...a,
     };
     return new List({