diff --git a/lib/resolvers/resolving_context.dart b/lib/resolvers/resolving_context.dart
index 7647df6..6277481 100644
--- a/lib/resolvers/resolving_context.dart
+++ b/lib/resolvers/resolving_context.dart
@@ -91,8 +91,12 @@ class ResolvingContext<T> extends Resolver {
      */
   ResolvingContext<T> toFactory4<T1, T2, T3, T4>(
       T Function(T1, T2, T3, T4) factory) {
-    // TODO: implement toFactory4
-    throw UnimplementedError();
+    Resolver<T> resolver = FactoryResolver<T>(() => factory(
+        _container.resolve<T1>(),
+        _container.resolve<T2>(),
+        _container.resolve<T3>(),
+        _container.resolve<T4>()));
+    return toResolver(resolver);
   }
 
   /**
diff --git a/test/di_container_test.dart b/test/di_container_test.dart
index b40d36c..bdf00a2 100644
--- a/test/di_container_test.dart
+++ b/test/di_container_test.dart
@@ -178,6 +178,26 @@ void main() {
     expect(container.resolve<DependOnABC>().b, b);
     expect(container.resolve<DependOnABC>().c, c);
   });
+
+  test("Bind to the factory resolves with 4 value", () {
+    final container = DiContainer();
+    final a = AA();
+    final b = BB();
+    final c = CC();
+    final d = DD();
+    container.bind<A>().toValue(a);
+    container.bind<B>().toValue(b);
+    container.bind<C>().toValue(c);
+    container.bind<D>().toValue(d);
+    container
+        .bind<DependOnABCD>()
+        .toFactory4<A, B, C, D>((a, b, c, d) => DependOnABCD(a, b, c, d));
+
+    expect(container.resolve<DependOnABCD>().a, a);
+    expect(container.resolve<DependOnABCD>().b, b);
+    expect(container.resolve<DependOnABCD>().c, c);
+    expect(container.resolve<DependOnABCD>().d, d);
+  });
 }
 
 ResolverMock<T> _makeResolver<T>(T expectedValue) {
@@ -200,6 +220,10 @@ abstract class C {}
 
 class CC implements C {}
 
+abstract class D {}
+
+class DD implements D {}
+
 class DependOnA {
   final A a;
 
@@ -221,3 +245,13 @@ class DependOnABC {
   DependOnABC(this.a, this.b, this.c)
       : assert(a != null && b != null && c != null);
 }
+
+class DependOnABCD {
+  final A a;
+  final B b;
+  final C c;
+  final D d;
+
+  DependOnABCD(this.a, this.b, this.c, this.d)
+      : assert(a != null && b != null && c != null && d != null);
+}