diff --git a/tests/ext/plugins/Example 4/index.js b/tests/ext/plugins/Example 4/index.js
index d142d875..cab2e115 100644
--- a/tests/ext/plugins/Example 4/index.js	
+++ b/tests/ext/plugins/Example 4/index.js	
@@ -32,9 +32,10 @@ exports.main = (Plugin, { Logger, Settings, Modals, BdMenu: { BdMenuItems }, Com
         const scheme = await set.addScheme({
             id: 'scheme-1',
             name: 'Test scheme',
-            icon_url: 'https://upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Cow_female_black_white.jpg/220px-Cow_female_black_white.jpg',
+            icon_path: 'scheme-icon.jpg',
             settings: [{ category: 'default', settings: [{ id: 'test', value: 'Some\npresent\n\nmultiline\n\ntext' }] }]
         });
+        scheme.setContentPath(__dirname);
 
         set.on('settings-updated', async updatedSettings => {
             Logger.log('Updated settings', updatedSettings);
diff --git a/tests/ext/plugins/Example 4/scheme-icon.jpg b/tests/ext/plugins/Example 4/scheme-icon.jpg
new file mode 100644
index 00000000..53a734b7
Binary files /dev/null and b/tests/ext/plugins/Example 4/scheme-icon.jpg differ
diff --git a/tests/ext/themes/Example/config.json b/tests/ext/themes/Example/config.json
index 57d0288d..2cb7cf59 100644
--- a/tests/ext/themes/Example/config.json
+++ b/tests/ext/themes/Example/config.json
@@ -4,7 +4,8 @@
         "authors": [ "Jiiks" ],
         "version": 1.0,
         "description": "Example Theme 1 Description",
-        "icon": "data:image/svg+xml;base64,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",
+        "icon": "icon.svg",
+        "icon_type": "image/svg+xml",
         "type": "sass"
     },
     "main": "index.scss",
@@ -244,7 +245,7 @@
             "id": "scheme-1",
             "name": "Test scheme",
             "hint": "Sets the span border opacity to 1%.",
-            "icon_url": "https://upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Cow_female_black_white.jpg/220px-Cow_female_black_white.jpg",
+            "icon_path": "scheme-icon.jpg",
             "settings": [
                 {
                     "category": "default",
@@ -261,7 +262,7 @@
             "id": "scheme-2",
             "name": "Another test scheme",
             "hint": "Sets the primary colour to red and the span border opacity to 99%.",
-            "icon_url": "https://upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Cow_female_black_white.jpg/220px-Cow_female_black_white.jpg",
+            "icon_path": "scheme-icon.jpg",
             "settings": [
                 {
                     "category": "default",
@@ -286,7 +287,7 @@
             "id": "scheme-3",
             "name": "Final test scheme",
             "hint": "Sets the primary colour to transparent and the span border opacity to 50%.",
-            "icon_url": "https://upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Cow_female_black_white.jpg/220px-Cow_female_black_white.jpg",
+            "icon_path": "scheme-icon.jpg",
             "settings": [
                 {
                     "category": "default",
@@ -311,7 +312,7 @@
             "id": "scheme-4",
             "name": "Reset to default background",
             "hint": "Better than editing user.config.json.",
-            "icon_url": "https://rawgit.com/samuelthomas2774/BetterDiscordApp/cfdf3e0b4a6f853bc984c77bfbdf664592bd5e42/tests/themes/Example/background.jpg",
+            "icon_path": "background.jpg",
             "settings": [
                 {
                     "category": "default",
diff --git a/tests/ext/themes/Example/icon.svg b/tests/ext/themes/Example/icon.svg
new file mode 100644
index 00000000..2714a185
--- /dev/null
+++ b/tests/ext/themes/Example/icon.svg
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Calque_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 2000 2000" enable-background="new 0 0 2000 2000" xml:space="preserve">
+    <g>
+        <path fill="#3E82E5" d="M1402.2,631.7c-9.7-353.4-286.2-496-642.6-496H68.4v714.1l442,398V490.7h257c274.5,0,274.5,344.9,0,344.9H597.6v329.5h169.8c274.5,0,274.5,344.8,0,344.8h-699v354.9h691.2c356.3,0,632.8-142.6,642.6-496c0-162.6-44.5-284.1-122.9-368.6C1357.7,915.8,1402.2,794.3,1402.2,631.7z"/>
+        <path fill="#FFFFFF" d="M1262.5,135.2L1262.5,135.2l-76.8,0c26.6,13.3,51.7,28.1,75,44.3c70.7,49.1,126.1,111.5,164.6,185.3c39.9,76.6,61.5,165.6,64.3,264.6l0,1.2v1.2c0,141.1,0,596.1,0,737.1v1.2l0,1.2c-2.7,99-24.3,188-64.3,264.6c-38.5,73.8-93.8,136.2-164.6,185.3c-22.6,15.7-46.9,30.1-72.6,43.1h72.5c346.2,1.9,671-171.2,671-567.9V716.7C1933.5,312.2,1608.7,135.2,1262.5,135.2z"/>
+    </g>
+</svg>
diff --git a/tests/ext/themes/Example/scheme-icon.jpg b/tests/ext/themes/Example/scheme-icon.jpg
new file mode 100644
index 00000000..53a734b7
Binary files /dev/null and b/tests/ext/themes/Example/scheme-icon.jpg differ