fixed more tests

Author: ozziest

src/converters/includes.ts

@@ -1,8 +1,8 @@
 /**
- * Converts an array of strings into a comma-separated string prefixed with "in:".
+ * Converts an array of strings into a comma-separated string prefixed with "includes:".
  *
  * @param {string[]} items - The array of strings to be joined.
- * @returns {string} The formatted string in the form "in:item1,item2,...".
+ * @returns {string} The formatted string in the form "includes:item1,item2,...".
  */
 export default (items: string[]): string => {
   return `includes:${items.join(",")}`;

src/converters/notIncludes.ts

@@ -2,13 +2,13 @@
  * The field under validation must not be included in the given list of values.
  *
  * @example
- *  import { notIn } from "robust-validator"
+ *  import { notIncludes } from "robust-validator"
  *
  *  const definition = {
- *    value: [notIn(["apple", "orange"])]
+ *    value: [notIncludes(["apple", "orange"])]
  *  };
  * @type {string}
- * @tutorial https://validator.axe-api.com/rules.html#not-in-foo-bar
+ * @tutorial https://validator.axe-api.com/rules.html#not-includes-foo-bar
  */
 export default (items: string[]): string => {
   return `not_includes:${items.join(",")}`;

src/rules/isNotIncludes.test.ts

@@ -3,8 +3,8 @@ import isNotIncludes from "./isNotIncludes";
 
 describe("isNotIncludes() ", () => {
   it("should return false for null or undefined values", () => {
-    expect(isNotIncludes(null, "a,b,c")).toBe(false);
-    expect(isNotIncludes(undefined, "a,b,c")).toBe(false);
+    expect(isNotIncludes(null, "a,b,c")).toBe(true);
+    expect(isNotIncludes(undefined, "a,b,c")).toBe(true);
   });
 
   it("should return false if value is in the list", () => {

src/rules/isNotIncludes.ts

@@ -1,8 +1,11 @@
 import isIncludes from "./isIncludes";
 
-export default (value: unknown, ...args: unknown[]): boolean => {
+export default (
+  value: string | number | null | undefined,
+  ...args: unknown[]
+): boolean => {
   if (value === undefined || value === null) {
-    return false;
+    return true;
   }
 
   return !isIncludes(value, args);