Test for not resolved module

test/function/throws-not-found-module/_config.js

@@ -0,0 +1,10 @@
+var assert = require( 'assert' );
+var path = require( 'path' );
+
+module.exports = {
+	solo: true,
+	description: 'throws error if module is not found',
+	error: function ( err ) {
+		assert.equal( err.message, 'Could not resolve ./mod from ' + path.resolve( __dirname, 'main.js' ) );
+	}
+};

test/function/throws-not-found-module/main.js

@@ -0,0 +1 @@
+import './mod';