Merge 91a26c5 into 21b664b

index.js

@@ -70,7 +70,7 @@ function parse(options) {
 
     tree.match(match(`${options.tag}[${options.attribute}]`), node => {
       promises.push(
-        readFile(options, node.attrs[options.attribute])
+        () => readFile(options, node.attrs[options.attribute])
           .then(processNodeContentWithPosthtml(node, options))
           .then(tree => { // Recursively call parse with node's content tree
             return parse(Object.assign({}, options, {
@@ -107,7 +107,11 @@ function parse(options) {
       return node;
     });
 
-    return promises.length > 0 ? Promise.all(promises).then(() => tree) : tree;
+    return promises
+      .reverse()
+      .concat(() => tree)
+      // eslint-disable-next-line unicorn/no-array-reduce
+      .reduce((previous, task) => previous.then(task), Promise.resolve());
   };
 }
 

test/test.js

@@ -37,7 +37,7 @@ test('Must process nested modules', async t => {
   t.is(html, expected);
 });
 
-test.skip('Must process nested modules with locals', async t => {
+test('Must process nested modules with locals', async t => {
   const actual = `<module href="./tree.spec/layout.html" locals='{"foo": "bar"}'>Test<module href="./tree.spec/_/button.html">Button</module></module>`;
   const expected = '<div class="container">Test<button class="button">Button</button></div>';
   const html = await posthtml().use(plugin({root: './test/tree.spec', from: __filename})).process(actual).then(result => clean(result.html));