tests

lib/core/src/server/__snapshots__/mergeConfigs.test.js.snap

@@ -12,6 +12,12 @@ Object {
       "r2",
     ],
   },
+  "optimization": Object {
+    "runtimeChunk": true,
+    "splitChunks": Object {
+      "chunks": "all",
+    },
+  },
   "output": Object {
     "filename": "[name].js",
   },
@@ -48,6 +54,12 @@ Object {
       "r2",
     ],
   },
+  "optimization": Object {
+    "runtimeChunk": true,
+    "splitChunks": Object {
+      "chunks": "all",
+    },
+  },
   "output": Object {
     "filename": "[name].js",
   },
@@ -84,6 +96,15 @@ Object {
       "r4",
     ],
   },
+  "optimization": Object {
+    "minimizer": Array [
+      "banana",
+    ],
+    "runtimeChunk": true,
+    "splitChunks": Object {
+      "chunks": "all",
+    },
+  },
   "output": Object {
     "filename": "[name].js",
   },

lib/core/src/server/mergeConfigs.test.js

@@ -20,6 +20,12 @@ const config = {
       A2: 'src/B2',
     },
   },
+  optimization: {
+    splitChunks: {
+      chunks: 'all',
+    },
+    runtimeChunk: true,
+  },
 };
 
 describe('mergeConfigs', () => {
@@ -45,6 +51,9 @@ describe('mergeConfigs', () => {
           A4: 'src/B4',
         },
       },
+      optimization: {
+        minimizer: ['banana'],
+      },
     };
 
     const result = mergeConfigs(config, customConfig);