test: add guardObjectKeys(), isObjectKeys()

Author: sciborrudnicki

packages/type/src/guard/test/guard.spec.ts

@@ -14,6 +14,7 @@ describe('`guard`', () => {
       it('guard,is.number()', () => expect(guard.is.number).toBeDefined());
       it('guard,is.object()', () => expect(guard.is.object).toBeDefined());
       it('guard,is.objectKey()', () => expect(guard.is.objectKey).toBeDefined());
+      it('guard,is.objectKeys()', () => expect(guard.is.objectKeys).toBeDefined());
       it('guard,is.primitive()', () => expect(guard.is.primitive).toBeDefined());
       it('guard,is.string()', () => expect(guard.is.string).toBeDefined());
       it('guard,is.symbol()', () => expect(guard.is.symbol).toBeDefined());

packages/type/src/is/test/is.spec.ts

@@ -1,4 +1,4 @@
-
+// Object.
 import { is } from '../lib/is.object';
 
 describe('`is`', () => {
@@ -19,6 +19,7 @@ describe('`is`', () => {
       it('is.object()', () => expect(is.object).toBeDefined());
       it('is.objectKey()', () => expect(is.objectKey).toBeDefined());
       it('is.objectKeyIn()', () => expect(is.objectKeyIn).toBeDefined());
+      it('is.objectKeys()', () => expect(is.objectKeys).toBeDefined());
       it('is.primitive()', () => expect(is.primitive).toBeDefined());
       it('is.string()', () => expect(is.string).toBeDefined());
       it('is.stringObject()', () => expect(is.stringObject).toBeDefined());