From 45b573b57cc2e6dca54531861eabe5871a9c4159 Mon Sep 17 00:00:00 2001
From: Josh Alling <joshralling@gmail.com>
Date: Fri, 20 Jul 2018 07:22:26 -0600
Subject: [PATCH] fix(challenges): allow for omitted unit after zero values

ISSUES CLOSED: #166
---
 .../01-responsive-web-design/applied-visual-design.json     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/challenges/01-responsive-web-design/applied-visual-design.json b/challenges/01-responsive-web-design/applied-visual-design.json
index 43b171d39..123724e7e 100644
--- a/challenges/01-responsive-web-design/applied-visual-design.json
+++ b/challenges/01-responsive-web-design/applied-visual-design.json
@@ -2237,7 +2237,7 @@
         {
           "text": "The color stop at 0 pixels should be <code>yellow</code>.",
           "testString":
-            "assert(code.match(/yellow\\s+?0px/gi), 'The color stop at 0 pixels should be <code>yellow</code>.');"
+            "assert(code.match(/yellow\\s+?0(px)?/gi), 'The color stop at 0 pixels should be <code>yellow</code>.');"
         },
         {
           "text": "One color stop at 40 pixels should be <code>yellow</code>.",
@@ -2925,7 +2925,7 @@
           "text":
             "The <code>@keyframes</code> rule for <code>0%</code> should use the <code>left</code> offset of 0px.",
           "testString":
-            "assert(code.match(/0%\\s*?{\\s*?background-color:\\s*?blue;\\s*?top:\\s*?0px;\\s*?left:\\s*?0px;\\s*?}/gi), 'The <code>@keyframes</code> rule for <code>0%</code> should use the <code>left</code> offset of 0px.');"
+            "assert(code.match(/0%\\s*?{\\s*?background-color:\\s*?blue;\\s*?top:\\s*?0(px)?;\\s*?left:\\s*?0(px)?;\\s*?}/gi), 'The <code>@keyframes</code> rule for <code>0%</code> should use the <code>left</code> offset of 0px.');"
         },
         {
           "text":
@@ -2937,7 +2937,7 @@
           "text":
             "The <code>@keyframes</code> rule for <code>100%</code> should use the <code>left</code> offset of -25px.",
           "testString":
-            "assert(code.match(/100%\\s*?{\\s*?background-color:\\s*?yellow;\\s*?top:\\s*?0px;\\s*?left:\\s*?-25px;\\s*?}/gi), 'The <code>@keyframes</code> rule for <code>100%</code> should use the <code>left</code> offset of -25px.');"
+            "assert(code.match(/100%\\s*?{\\s*?background-color:\\s*?yellow;\\s*?top:\\s*?0(px)?;\\s*?left:\\s*?-25px;\\s*?}/gi), 'The <code>@keyframes</code> rule for <code>100%</code> should use the <code>left</code> offset of -25px.');"
         }
       ],
       "solutions": [],