Re-introduce accidentally removed test

babel · May 4, 2022 · b9cc145 · b9cc145
1 parent ec08cea
commit b9cc145
Showing 1 changed file with 39 additions and 0 deletions.
diff --git a/test/cache.test.js b/test/cache.test.js
@@ -156,6 +156,45 @@ test.serial.cb(
   },
 );
 
+test.serial.cb(
+  "should output files to standard cache dir if set to true in query",
+  t => {
+    const config = Object.assign({}, globalConfig, {
+      output: {
+        path: t.context.directory,
+      },
+      module: {
+        rules: [
+          {
+            test: /\.jsx?/,
+            loader: babelLoader,
+            exclude: /node_modules/,
+            options: {
+              cacheDirectory: true,
+              presets: ["@babel/preset-env"],
+            },
+          },
+        ],
+      },
+    });
+
+    webpack(config, (err, stats) => {
+      t.is(err, null);
+      t.deepEqual(stats.compilation.errors, []);
+      t.deepEqual(stats.compilation.warnings, []);
+
+      fs.readdir(defaultCacheDir, (err, files) => {
+        files = files.filter(file => /\b[0-9a-f]{5,40}\.json\.gz\b/.test(file));
+
+        t.is(err, null);
+
+        t.true(files.length > 0);
+        t.end();
+      });
+    });
+  },
+);
+
 test.cb("should read from cache directory if cached file exists", t => {
   const config = Object.assign({}, globalConfig, {
     output: {