fix: Vitest coverage configuration

riipandi · Sep 4, 2024 · aa84de3 · aa84de3
1 parent 3b72a24
commit aa84de3
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Showing 4 changed files with 32 additions and 16 deletions.
diff --git a/package.json b/package.json
@@ -87,7 +87,7 @@
         "@types/node": "^22.5.3",
         "@types/react-dom": "^18.3.0",
         "@types/react": "^18.3.5",
-        "@vitest/coverage-v8": "^2.0.5",
+        "@vitest/coverage-istanbul": "^2.0.5",
         "@vitest/ui": "^2.0.5",
         "autoprefixer": "^10.4.20",
         "dotenv-cli": "^7.4.2",

diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
diff --git a/tests/setup-test.ts b/tests/setup-test.ts
@@ -1,4 +1,5 @@
-// @reference: https://dev.to/codeparrot/test-your-react-apps-with-vitest-2llb
+// @ref: https://dev.to/codeparrot/test-your-react-apps-with-vitest-2llb
+// @ref: https://www.machinet.net/tutorial-eng/vitest-coverage-comprehensive-guide
 
 import { installGlobals } from '@remix-run/node'
 import '@testing-library/jest-dom/vitest'

diff --git a/vite.config.ts b/vite.config.ts
@@ -46,12 +46,20 @@ export default defineConfig({
       html: './tests-results/index.html',
     },
     coverage: {
-      provider: 'v8',
+      provider: 'istanbul',
       reporter: process.env.CI ? ['json'] : ['html-spa'],
       reportsDirectory: './tests-results/coverage',
       include: ['app/**/*.{js,jsx,ts,tsx}'],
       cleanOnRerun: true,
       clean: true,
+      thresholds: {
+        global: {
+          statements: 80,
+          branches: 70,
+          functions: 75,
+          lines: 80,
+        },
+      },
     },
     dir: './tests',
     globals: true,