From 982839b31b58f0a7d2bc9b68913711b3aee2ed9f Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 16 Oct 2021 12:08:33 -0400
Subject: [PATCH] Migrate delegate provider tests

---
 tests/unit/providers/test_base_py2_py3.py     | 37 --------------
 tests/unit/providers/test_delegate_py2_py3.py | 49 +++++++++++++++++++
 2 files changed, 49 insertions(+), 37 deletions(-)
 create mode 100644 tests/unit/providers/test_delegate_py2_py3.py

diff --git a/tests/unit/providers/test_base_py2_py3.py b/tests/unit/providers/test_base_py2_py3.py
index f13ec7c0..8611dfed 100644
--- a/tests/unit/providers/test_base_py2_py3.py
+++ b/tests/unit/providers/test_base_py2_py3.py
@@ -154,43 +154,6 @@ class ProviderTests(unittest.TestCase):
         )
 
 
-class DelegateTests(unittest.TestCase):
-
-    def setUp(self):
-        self.delegated = providers.Provider()
-        self.delegate = providers.Delegate(self.delegated)
-
-    def test_is_provider(self):
-        assert providers.is_provider(self.delegate) is True
-
-    def test_init_optional_provides(self):
-        provider = providers.Delegate()
-        provider.set_provides(self.delegated)
-        assert provider.provides is self.delegated
-        assert provider() is self.delegated
-
-    def test_set_provides_returns_self(self):
-        provider = providers.Delegate()
-        assert provider.set_provides(self.delegated) is provider
-
-    def test_init_with_not_provider(self):
-        with raises(errors.Error):
-            providers.Delegate(object())
-
-    def test_call(self):
-        delegated1 = self.delegate()
-        delegated2 = self.delegate()
-
-        assert delegated1 is self.delegated
-        assert delegated2 is self.delegated
-
-    def test_repr(self):
-        assert repr(self.delegate) == (
-            "<dependency_injector.providers."
-            "Delegate({0}) at {1}>".format(repr(self.delegated), hex(id(self.delegate)))
-        )
-
-
 class DependencyTests(unittest.TestCase):
 
     def setUp(self):
diff --git a/tests/unit/providers/test_delegate_py2_py3.py b/tests/unit/providers/test_delegate_py2_py3.py
new file mode 100644
index 00000000..24be727b
--- /dev/null
+++ b/tests/unit/providers/test_delegate_py2_py3.py
@@ -0,0 +1,49 @@
+"""Delegate provider tests."""
+
+from dependency_injector import providers, errors
+from pytest import fixture, raises
+
+
+@fixture
+def provider():
+    return providers.Provider()
+
+
+@fixture
+def delegate(provider):
+    return providers.Delegate(provider)
+
+
+def test_is_provider(delegate):
+    assert providers.is_provider(delegate) is True
+
+
+def test_init_optional_provides(provider):
+    delegate = providers.Delegate()
+    delegate.set_provides(provider)
+    assert delegate.provides is provider
+    assert delegate() is provider
+
+
+def test_set_provides_returns_self(delegate, provider):
+    assert delegate.set_provides(provider) is delegate
+
+
+def test_init_with_not_provider():
+    with raises(errors.Error):
+        providers.Delegate(object())
+
+
+def test_call(delegate, provider):
+    delegated1 = delegate()
+    delegated2 = delegate()
+
+    assert delegated1 is provider
+    assert delegated2 is provider
+
+
+def test_repr(delegate, provider):
+    assert repr(delegate) == (
+        "<dependency_injector.providers."
+        "Delegate({0}) at {1}>".format(repr(provider), hex(id(delegate)))
+    )