fix: async service instantiating

package.json

@@ -1,6 +1,6 @@
 {
   "name": "bb-dic",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "A dependency injection container",
   "main": "src/index.js",
   "scripts": {

src/dic.js

@@ -678,8 +678,9 @@ class Dic {
 
     const ret = [];
     for (const param of params) {
-      if (def.inject[param]) {
-        return def.inject[param];
+      if (def.inject && def.inject[param]) {
+        ret.push(def.inject[param]);
+        continue;
       }
       ret.push(await container.getAsync(param, opts));
     }

src/dic.spec.js

@@ -123,4 +123,22 @@ describe('Dic', () => {
       expect(one).equal(two.one);
     });
   });
+
+  describe('.createInstanceAsync()', () => {
+    beforeEach(function() {
+      this.dic.class('one', OneConcrete);
+    });
+
+    it('inject works', async function() {
+      const {dic} = this;
+      const dummy = {dummy: 'object'};
+      const ins = await dic.createInstanceAsync({
+        class: Two,
+        inject: {
+          one: dummy
+        }
+      });
+      expect(ins.one).equal(dummy);
+    });
+  });
 });