test: add js file check

sapphi-red · sapphi-red · commit a9b108a3e77a · 2025-08-05T13:42:27.000+09:00
diff --git a/playground/css/__tests__/tests.ts b/playground/css/__tests__/tests.ts
@@ -545,6 +545,7 @@ export const tests = (isLightningCSS: boolean) => {
     () => {
       // Check that empty CSS entry point generates a .css file, not a .js file
       expect(findAssetFile(/empty-[-\w]{8}\.css$/)).not.toBeUndefined()
+      expect(findAssetFile(/empty-[-\w]{8}\.js$/)).toBeUndefined()
     },
   )
 }

Original file line number	Diff line number	Diff line change
`@@ -545,6 +545,7 @@ export const tests = (isLightningCSS: boolean) => {`
`545`	`545`	`() => {`
`546`	`546`	`// Check that empty CSS entry point generates a .css file, not a .js file`
`547`	`547`	`expect(findAssetFile(/empty-[-\w]{8}\.css$/)).not.toBeUndefined()`
	`548`	`+ expect(findAssetFile(/empty-[-\w]{8}\.js$/)).toBeUndefined()`
`548`	`549`	`},`
`549`	`550`	`)`
`550`	`551`	`}`