From 6616c4d6e7ab20989eceb7e699896eba44491579 Mon Sep 17 00:00:00 2001
From: Sergey Penkovsky <sergey.penkovsky@gmail.com>
Date: Fri, 3 Jul 2020 08:27:49 +0300
Subject: [PATCH] implemented toFactory method

---
 lib/resolvers/resolving_context.dart | 5 +++--
 test/di_container_test.dart          | 8 ++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/resolvers/resolving_context.dart b/lib/resolvers/resolving_context.dart
index 4dbd999..c5535a2 100644
--- a/lib/resolvers/resolving_context.dart
+++ b/lib/resolvers/resolving_context.dart
@@ -1,4 +1,5 @@
 import 'package:dart_di/di_container.dart';
+import 'package:dart_di/resolvers/factory_resolver.dart';
 import 'package:dart_di/resolvers/resolver.dart';
 import 'package:dart_di/resolvers/singelton_resolver.dart';
 import 'package:dart_di/resolvers/value_resolver.dart';
@@ -52,8 +53,8 @@ class ResolvingContext<T> extends Resolver {
      * Создать фабричный resolver без каких-либо зависимостей
      */
   ResolvingContext<T> toFactory<TImpl extends T>(TImpl Function() factory) {
-    // TODO: implement toFactory
-    throw UnimplementedError();
+    Resolver<TImpl> resolver = FactoryResolver<TImpl>(factory);
+    return toResolver(resolver);
   }
 
   /**
diff --git a/test/di_container_test.dart b/test/di_container_test.dart
index b3e0e6b..3b54afc 100644
--- a/test/di_container_test.dart
+++ b/test/di_container_test.dart
@@ -132,6 +132,14 @@ void main() {
 
     expect(containerB.resolve<int>(), expectedIntValue);
   });
+
+  test("Bind to the factory resolves with value", () {
+    final container = DiContainer();
+    final b = B();
+    container.bind<A>().toFactory(() => b);
+
+    expect(container.resolve<A>(), b);
+  });
 }
 
 ResolverMock<T> _makeResolver<T>(T expectedValue) {