From 6c1cfc9bfd00e0f36d9e4fffd9c69d6f90267e4b Mon Sep 17 00:00:00 2001
From: Bilal Khalid | DVM <126134030+drmbilalkhalid@users.noreply.github.com>
Date: Tue, 11 Aug 2026 22:03:28 +0500
Subject: [PATCH 1/2] Update test coverage config for Vitest 4
---
src/content/5/en/part5c.md | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/src/content/5/en/part5c.md b/src/content/5/en/part5c.md
index f671dc48e7b..61c38be6be9 100644
--- a/src/content/5/en/part5c.md
+++ b/src/content/5/en/part5c.md
@@ -806,6 +806,19 @@ The first time you run the command, Vitest will ask you if you want to install t
+With Vitest 4, only files covered by tests are included in the coverage
+report by default. To also include uncovered source files, add the following
+to the _test_ configuration in _vite.config.js_:
+
+```js
+test: {
+ // ...
+ coverage: {
+ include: ['src/**/*.{js,jsx}'],
+ },
+},
+```
+
A HTML report will be generated to the coverage directory.
The report will tell us the lines of untested code in each component:
From eeaacc7e909a560e61b092cf0c594f00ad1baf9a Mon Sep 17 00:00:00 2001
From: Matti Luukkainen
Date: Sat, 22 Aug 2026 16:49:55 +0300
Subject: [PATCH 2/2] Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
---
src/content/5/en/part5c.md | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/content/5/en/part5c.md b/src/content/5/en/part5c.md
index 61c38be6be9..de1813e00c4 100644
--- a/src/content/5/en/part5c.md
+++ b/src/content/5/en/part5c.md
@@ -811,12 +811,13 @@ report by default. To also include uncovered source files, add the following
to the _test_ configuration in _vite.config.js_:
```js
-test: {
+export default defineConfig({
// ...
- coverage: {
- include: ['src/**/*.{js,jsx}'],
+ test: {
+ // ...
+ coverage: { include: ['src/**/*.{js,jsx}'] },
},
-},
+})
```
A HTML report will be generated to the coverage directory.