From b0e3d7369b669b7c91caf3dfc644fb2da5df0cbe Mon Sep 17 00:00:00 2001
From: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Date: Mon, 2 Nov 2020 18:22:01 +0100
Subject: [PATCH] fix(learn): reload when challenge tests change (#39832)

---
 client/src/templates/Challenges/classic/Show.js    | 12 +++++++++---
 .../templates/Challenges/projects/backend/Show.js  | 14 ++++++++++----
 2 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/client/src/templates/Challenges/classic/Show.js b/client/src/templates/Challenges/classic/Show.js
index eb7981491c..c830c1cec0 100644
--- a/client/src/templates/Challenges/classic/Show.js
+++ b/client/src/templates/Challenges/classic/Show.js
@@ -129,15 +129,21 @@ class ShowClassic extends Component {
   componentDidUpdate(prevProps) {
     const {
       data: {
-        challengeNode: { title: prevTitle }
+        challengeNode: {
+          title: prevTitle,
+          fields: { tests: prevTests }
+        }
       }
     } = prevProps;
     const {
       data: {
-        challengeNode: { title: currentTitle }
+        challengeNode: {
+          title: currentTitle,
+          fields: { tests: currTests }
+        }
       }
     } = this.props;
-    if (prevTitle !== currentTitle) {
+    if (prevTitle !== currentTitle || prevTests !== currTests) {
       this.initializeComponent(currentTitle);
     }
   }
diff --git a/client/src/templates/Challenges/projects/backend/Show.js b/client/src/templates/Challenges/projects/backend/Show.js
index 63f826af5a..92d4a0e0f9 100644
--- a/client/src/templates/Challenges/projects/backend/Show.js
+++ b/client/src/templates/Challenges/projects/backend/Show.js
@@ -100,16 +100,22 @@ export class BackEnd extends Component {
   componentDidUpdate(prevProps) {
     const {
       data: {
-        challengeNode: { title: prevTitle }
+        challengeNode: {
+          title: prevTitle,
+          fields: { tests: prevTests }
+        }
       }
     } = prevProps;
     const {
       data: {
-        challengeNode: { title: currentTitle }
+        challengeNode: {
+          title: currentTitle,
+          fields: { tests: currTests }
+        }
       }
     } = this.props;
-    if (prevTitle !== currentTitle) {
-      this.initializeComponent();
+    if (prevTitle !== currentTitle || prevTests !== currTests) {
+      this.initializeComponent(currentTitle);
     }
   }