From 94a2575ad47a79aa9abdc43b67fcafce0d9dce56 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Tue, 25 Aug 2020 16:53:33 -0400
Subject: [PATCH] Add stubs for the DependenciesContainer provider

---
 src/dependency_injector/providers.pyi  |  7 +++++++
 tests/typing/dependencies_container.py | 10 ++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 tests/typing/dependencies_container.py

diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index ed6a4956..1941e4d6 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -55,6 +55,13 @@ class Dependency(Provider, Generic[T]):
 class ExternalDependency(Dependency): ...
 
 
+class DependenciesContainer(Object):
+    def __init__(self, **dependencies: Provider) -> None: ...
+    def __getattr__(self, name: str) -> Provider: ...
+    @property
+    def providers(self) -> Dict[str, Provider]: ...
+
+
 class Callable(Provider, Generic[T]):
     def __init__(self, provides: _Callable[..., T], *args: Injection, **kwargs: Injection) -> None: ...
     def __call__(self, *args: Injection, **kwargs: Injection) -> T: ...
diff --git a/tests/typing/dependencies_container.py b/tests/typing/dependencies_container.py
new file mode 100644
index 00000000..9e7948c9
--- /dev/null
+++ b/tests/typing/dependencies_container.py
@@ -0,0 +1,10 @@
+from dependency_injector import providers
+
+
+# Test 1: to check the getattr type
+provider1 = providers.DependenciesContainer(
+    a=providers.Provider(),
+    b=providers.Provider(),
+)
+a1: providers.Provider = provider1.a
+b1: providers.Provider = provider1.b