tests: missing loader error

test/fixtures/module-missing-loader-error/existing.json

@@ -0,0 +1 @@
+{}

test/fixtures/module-missing-loader-error/index.js

@@ -0,0 +1 @@
+require('./existing.json');

test/fixtures/module-missing-loader-error/webpack.config.js

@@ -0,0 +1,21 @@
+
+const FriendlyErrorsWebpackPlugin = require('../../../index');
+
+module.exports = {
+  entry: __dirname + "/index.js",
+  output: {
+    path: __dirname + "/dist",
+    filename: "bundle.js"
+  },
+  module: {
+    rules: [
+      {
+        test: /\.json$/,
+        loader: 'missing-loader',
+      },
+    ]
+  },
+  plugins: [
+    new FriendlyErrorsWebpackPlugin()
+  ]
+};

test/integration.spec.js

@@ -131,3 +131,20 @@ it('integration : webpack multi compiler : module-errors', async() => {
     'Did you forget to run npm install --save for them?'
   ]);
 });
+
+it('integration : missing loader', async() => {
+
+  // We apply the plugin directly to the compiler when targeting multi-compiler
+  let globalPlugins = [new FriendlyErrorsWebpackPlugin()];
+  const logs = await executeAndGetLogs('./fixtures/module-missing-loader-error/webpack.config', globalPlugins);
+
+  expect(logs).toEqual([
+    'ERROR  Failed to compile with 1 errors',
+    '',
+    'This dependency was not found in node_modules:',
+    '',
+    '* missing-loader in ./test/fixtures/module-missing-loader-error/index.js',
+    '',
+    'Install the missing loader with: npm install --save missing-loader'
+  ]);
+});