Merge pull request #9 from doodybrains/master

Add I Think test for testing

Author: shiffman

sketch.js

@@ -48,6 +48,10 @@ function nOfFibonacci(x) {
   return (!n || n < 1) ? -1 : (n < 3 ? 1 : (nOfFibonacci(n-1) + nOfFibonacci(n-2)));
 }
 
+function iThink(thisThing, thatThing) {
+  return "I think " + thisThing + " but " + thatThing + ".";
+}
+
 module.exports = {
   sum: sum,
   sub: sub,
@@ -59,5 +63,6 @@ module.exports = {
   anomalyCode: anomalyCode,
   fahrenheit2Celcius: fahrenheit2Celcius,
   power: power,
-  nOfFibonacci: nOfFibonacci
+  nOfFibonacci: nOfFibonacci,
+  iThink: iThink
 }

sketch.test.js

@@ -1,5 +1,4 @@
-
-const { sum, sub, prod, digital_root, sum42, sayHelloTo, anomalyCode, fahrenheit2Celcius, power, nOfFibonacci } = require('./sketch');
+const { sum, sub, prod, digital_root, sum42, sayHelloTo, anomalyCode, fahrenheit2Celcius, power, nOfFibonacci, iThink } = require('./sketch');
 
 
 const fs = require("fs");
@@ -121,6 +120,10 @@ test('the 20th number of fibonacci should be 6765', () => {
   expect(nOfFibonacci(20)).toBe(6765);
 })
 
+test('I think...', () => {
+  expect(iThink("tests are annoying", "I appreciate them")).toBe("I think tests are annoying but I appreciate them.");
+})
+
 const testUrlInMarkdown = (file) => {
   let markdown = fs.readFileSync(file).toString();
   let urls = [];