Add tests to date validator

and improve func validator code styles

Author: CodingCarlos

spec/validators/date.spec.js

@@ -0,0 +1,31 @@
+const valid = require('../../lib/validators/date');
+
+const model = {
+	date: true
+};
+
+describe(' - Date validator', () => {	
+
+	it('shall be a function', () => {
+		expect(typeof valid).toEqual('function');
+	});
+
+	it('shall return true with a valid date', () => {
+		const date = new Date();
+		const result = valid(date, model);
+		expect(result).toEqual(true);
+	});
+
+	it('shall return true with a parsable date', () => {
+		const date = 'Jan 9, 2018';
+		const result = valid(date, model);
+		expect(result).toEqual(true);
+	});
+
+	it('shall return false with a non parsable date', () => {
+		const date = 'NoDate';
+		const result = valid(date, model);
+		expect(result).toEqual(false);
+	});
+
+});

spec/validators/func.spec.js

@@ -1,10 +1,6 @@
 const valid = require('../../lib/validators/func');
 
-
-
-describe(' - Function validator', () => {
-	
-
+describe(' - Function validator', () => {	
 	it('shall be a function', () => {
 		expect(typeof valid).toEqual('function');
 	});