chore: migrate css extract test (#6360)

* chore: migrate css extract cases

* chore: migrate css extract cases

* chore: migrate css extract cases

* chore: migrate css extract cases

* chore: migrate css extract cases

Author: LingyuCoder

.eslintignore

@@ -12,3 +12,4 @@ examples
 diffcases
 scripts/test/diff.cjs
 scripts/test/binary-path.cjs
+plugin-test

.gitignore

@@ -192,7 +192,6 @@ esbuild.cpuprofile
 
 # this node_modules is used for tree-shaking snapshot
 !packages/rspack-test-tools/tests/treeShakingCases/node_modules
-!packages/rspack/tests/cssExtract/cases/**/node_modules
 
 # Binding artifacts
 artifacts
@@ -223,6 +222,9 @@ justfile
 !/webpack-test/**/target
 !/webpack-test/cases/**/node_modules
 
+/plugin-test/css-extract/js
+!/plugin-test/css-extract/**/node_modules
+
 /webpack-examples/**/dist
 
 smoke-example

.prettierignore

@@ -19,6 +19,8 @@ packages/rspack/tests/cases/parsing/issue-5120-binding/fail.js
 packages/rspack/tests/diagnostics/module-parse-failed/lexically_name_error/index.js
 packages/rspack-plugin-mini-css-extract/test/cases/**/*
 
+plugin-test/**/*
+
 benchcases/**/*
 crates/**/*
 target/**/*

README.md

@@ -33,7 +33,8 @@
     "test:hot": "pnpm --filter \"@rspack/*\" test:hot",
     "test:unit": "pnpm --filter \"@rspack/*\" test",
     "test:e2e": "pnpm --filter \"@rspack-e2e/*\" test",
-    "test:ci": "cross-env NODE_OPTIONS=--max_old_space_size=8192 pnpm run build:js && pnpm run test:unit && pnpm test:webpack",
+    "test:ci": "cross-env NODE_OPTIONS=--max_old_space_size=8192 pnpm run build:js && pnpm run test:unit && npm run test:plugin && pnpm test:webpack",
+    "test:plugin": "pnpm --filter \"plugin-test\" test",
     "test:webpack": "pnpm --filter \"webpack-test\" test:metric",
     "api-extractor:local": "pnpm --filter '@rspack/*' api-extractor --local",
     "api-extractor:ci": "pnpm --filter '@rspack/*' api-extractor:ci"