test: more

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/a.css

@@ -0,0 +1,3 @@
+.class_a {
+  background: red;
+}

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/a.js

@@ -0,0 +1,4 @@
+import "./common.css";
+import "./a.css";
+
+import(/* webpackChunkName: "comp1" */ "./components/comp1");

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/b.css

@@ -0,0 +1,3 @@
+.class_b {
+  background: red;
+}

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/b.js

@@ -0,0 +1,4 @@
+import "./common.css";
+import "./b.css";
+
+import(/* webpackChunkName: "comp2" */ "./components/comp2");

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/common.css

@@ -0,0 +1,3 @@
+.common {
+  background: red;
+}

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/components/comp1.css

@@ -0,0 +1,3 @@
+body {
+  background-color: yellow;
+}

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/components/comp1.js

@@ -0,0 +1 @@
+import "./comp1.css";

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/components/comp2.css

@@ -0,0 +1,3 @@
+body {
+  background-color: green;
+}

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/components/comp2.js

@@ -0,0 +1 @@
+import "./comp2.css";

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/expected/comp1.css

@@ -0,0 +1,4 @@
+body {
+  background-color: yellow;
+}
+

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/expected/comp2.css

@@ -0,0 +1,4 @@
+body {
+  background-color: green;
+}
+

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/expected/styles_a.css

@@ -0,0 +1,8 @@
+.common {
+    background: red;
+}
+
+.class_a {
+  background: red;
+}
+

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/expected/styles_b.css

@@ -0,0 +1,8 @@
+.common {
+    background: red;
+}
+
+.class_b {
+  background: red;
+}
+

test/cases/split-chunks-based-on-entry-with-common-in-each-chunk/webpack.config.js

@@ -0,0 +1,35 @@
+import Self from "../../../src";
+
+module.exports = {
+  entry: {
+    a: "./a.js",
+    b: "./b.js",
+  },
+  module: {
+    rules: [
+      {
+        test: /\.css$/,
+        use: [Self.loader, "css-loader"],
+      },
+    ],
+  },
+  optimization: {
+    splitChunks: {
+      cacheGroups: {
+        aStyles: {
+          type: "css/mini-extract",
+          name: "styles_a",
+          chunks: (chunk) => chunk.name === "a",
+          enforce: true,
+        },
+        bStyles: {
+          type: "css/mini-extract",
+          name: "styles_b",
+          chunks: (chunk) => chunk.name === "b",
+          enforce: true,
+        },
+      },
+    },
+  },
+  plugins: [new Self()],
+};