test: add test

playground/css/__tests__/sass-modern-compiler-build/sass-modern-compiler.spec.ts

@@ -0,0 +1,15 @@
+import { expect, test } from 'vitest'
+import { findAssetFile, isBuild } from '~utils'
+
+test.runIf(isBuild)('sass modern compiler build multiple entries', () => {
+  expect(findAssetFile(/entry1/, 'sass-modern-compiler-build'))
+    .toMatchInlineSnapshot(`
+    ".entry1{color:red}
+    "
+  `)
+  expect(findAssetFile(/entry2/, 'sass-modern-compiler-build'))
+    .toMatchInlineSnapshot(`
+    ".entry2{color:#00f}
+    "
+  `)
+})

playground/css/sass-modern-compiler-build/entry1.scss

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+.entry1 {
+  color: red;
+}

playground/css/sass-modern-compiler-build/entry2.scss

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+.entry2 {
+  color: blue;
+}

playground/css/vite.config-sass-modern-compiler-build.js

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+import path from 'node:path'
+import { defineConfig } from 'vite'
+
+export default defineConfig({
+  build: {
+    outDir: 'dist/sass-modern-compiler-build',
+    rollupOptions: {
+      input: {
+        entry1: path.join(
+          import.meta.dirname,
+          'sass-modern-compiler-build/entry1.scss',
+        ),
+        entry2: path.join(
+          import.meta.dirname,
+          'sass-modern-compiler-build/entry2.scss',
+        ),
+      },
+    },
+  },
+  css: {
+    preprocessorOptions: {
+      scss: {
+        api: 'modern-compiler',
+      },
+    },
+  },
+})