From 5982db073b67383154ac0e8bb56c84704dac1ef3 Mon Sep 17 00:00:00 2001
From: Angelos Chalaris <chalarangelo@gmail.com>
Date: Fri, 26 Oct 2018 21:15:14 +0300
Subject: [PATCH] Add archive snippet tests

---
 test/fibonacciCountUntilNum.test.js |  3 +++
 test/fibonacciUntilNum.test.js      |  3 +++
 test/heronArea.test.js              |  3 +++
 test/howManyTimes.test.js           | 12 ++++++++++++
 4 files changed, 21 insertions(+)

diff --git a/test/fibonacciCountUntilNum.test.js b/test/fibonacciCountUntilNum.test.js
index 38bb0e307..bee3a3eb8 100644
--- a/test/fibonacciCountUntilNum.test.js
+++ b/test/fibonacciCountUntilNum.test.js
@@ -4,3 +4,6 @@ const {fibonacciCountUntilNum} = require('./_30s.js');
 test('fibonacciCountUntilNum is a Function', () => {
   expect(fibonacciCountUntilNum).toBeInstanceOf(Function);
 });
+test('Returns the correct number', () => {
+  expect(fibonacciCountUntilNum(10)).toBe(7);
+});
diff --git a/test/fibonacciUntilNum.test.js b/test/fibonacciUntilNum.test.js
index f8c98a9c5..eb2869c3f 100644
--- a/test/fibonacciUntilNum.test.js
+++ b/test/fibonacciUntilNum.test.js
@@ -4,3 +4,6 @@ const {fibonacciUntilNum} = require('./_30s.js');
 test('fibonacciUntilNum is a Function', () => {
   expect(fibonacciUntilNum).toBeInstanceOf(Function);
 });
+test('Returns the correct sequence', () => {
+  expect(fibonacciUntilNum(10)).toEqual([0, 1, 1, 2, 3, 5, 8]);
+});
diff --git a/test/heronArea.test.js b/test/heronArea.test.js
index b0a76d1fc..f5b740196 100644
--- a/test/heronArea.test.js
+++ b/test/heronArea.test.js
@@ -4,3 +4,6 @@ const {heronArea} = require('./_30s.js');
 test('heronArea is a Function', () => {
   expect(heronArea).toBeInstanceOf(Function);
 });
+test('howManyTimes returns the correct result', () => {
+  expect(heronArea(3, 4, 5)).toBe(6);
+});
diff --git a/test/howManyTimes.test.js b/test/howManyTimes.test.js
index 5c6b39838..dfdeb0a17 100644
--- a/test/howManyTimes.test.js
+++ b/test/howManyTimes.test.js
@@ -4,3 +4,15 @@ const {howManyTimes} = require('./_30s.js');
 test('howManyTimes is a Function', () => {
   expect(howManyTimes).toBeInstanceOf(Function);
 });
+test('howManyTimes returns the correct result', () => {
+  expect(howManyTimes(100, 2)).toBe(2);
+});
+test('howManyTimes returns the correct result', () => {
+  expect(howManyTimes(100, 2.5)).toBe(2);
+});
+test('howManyTimes returns the correct result', () => {
+  expect(howManyTimes(100, 0)).toBe(0);
+});
+test('howManyTimes returns the correct result', () => {
+  expect(howManyTimes(100, -1)).toBe(Infinity);
+});