reverse String

codyloyd · codyloyd · commit 82dc28ef1e67 · 2017-08-17T16:19:17.000-05:00
diff --git a/01-helloWorld/helloWorld.spec.js b/01-helloWorld/helloWorld.spec.js
@@ -1,7 +1,7 @@
 var helloWorld = require('./helloWorld');
 
 describe('Hello World', function() {
-    it('says hello world', function() {
+  it('says hello world', function() {
     expect(helloWorld()).toEqual('Hello, World!');
   });
 });
diff --git a/02-reverseString/README.md b/02-reverseString/README.md
@@ -0,0 +1,9 @@
+# Exercise 02 - Reverse a String.
+
+Pretty simple, write a function called `reverseString` that returns it's input, reversed!
+
+```javascript
+reverseString('hello there') // returns 'ereht olleh'
+```
+
+You will notice in this exercise that there are multiple tests, after making the first one pass, enable the others one by one by deleting the `x` in front of the `it()` function.
diff --git a/02-reverseString/reverseString.js b/02-reverseString/reverseString.js
@@ -0,0 +1,5 @@
+var reverseString = function() {
+
+}
+
+module.exports = reverseString
diff --git a/02-reverseString/reverseString.spec.js b/02-reverseString/reverseString.spec.js
@@ -0,0 +1,15 @@
+var reverseString = require('./reverseString')
+
+describe('Hello World', function() {
+  it('reverses single word', function() {
+    expect(reverseString('hello')).toEqual('olleh');
+  });
+
+  xit('reverses multiple words', function() {
+    expect(reverseString('hello there')).toEqual('ereht olleh')
+  })
+
+  xit('works with numbers and punctuation', function() {
+    expect(reverseString('123! abc!')).toEqual('!cba !321')
+  })
+});

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +var reverseString = function() {
++
 +}
++
 +module.exports = reverseString