From 0414ab54605168df049124e8b55ed3982aa0be8e Mon Sep 17 00:00:00 2001
From: Roman Mogilatov <roman.mogilatov@cupid.com>
Date: Thu, 12 Mar 2015 00:10:51 +0200
Subject: [PATCH] adding injections module unittests

---
 tests/test_injections.py | 46 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

diff --git a/tests/test_injections.py b/tests/test_injections.py
index b084b04e..adea1082 100644
--- a/tests/test_injections.py
+++ b/tests/test_injections.py
@@ -1,7 +1,13 @@
 """Objects injections unittests."""
 
 import unittest2 as unittest
+
 from objects.injections import Injection
+from objects.injections import InitArg
+from objects.injections import Attribute
+from objects.injections import Method
+
+from objects.providers import NewInstance
 
 
 class InjectionTest(unittest.TestCase):
@@ -15,6 +21,44 @@ class InjectionTest(unittest.TestCase):
         self.assertEqual(injection.injectable, 'some_value')
 
     def test_value_with_scalar_injectable(self):
-        """Test Injection value property."""
+        """Test Injection value property with scalar value."""
         injection = Injection('some_arg_name', 'some_value')
         self.assertEqual(injection.value, 'some_value')
+
+    def test_value_with_provider_injectable(self):
+        """Test Injection value property with provider."""
+        injection = Injection('some_arg_name', NewInstance(object))
+        self.assertIsInstance(injection.value, object)
+
+
+class InitArgTest(unittest.TestCase):
+
+    """Init arg injection test cases."""
+
+    def test_init(self):
+        """Test InitArg creation and initialization."""
+        injection = InitArg('some_arg_name', 'some_value')
+        self.assertEqual(injection.name, 'some_arg_name')
+        self.assertEqual(injection.injectable, 'some_value')
+
+
+class AttributeTest(unittest.TestCase):
+
+    """Attribute injection test cases."""
+
+    def test_init(self):
+        """Test Attribute creation and initialization."""
+        injection = Attribute('some_arg_name', 'some_value')
+        self.assertEqual(injection.name, 'some_arg_name')
+        self.assertEqual(injection.injectable, 'some_value')
+
+
+class MethodTest(unittest.TestCase):
+
+    """Method injection test cases."""
+
+    def test_init(self):
+        """Test Method creation and initialization."""
+        injection = Method('some_arg_name', 'some_value')
+        self.assertEqual(injection.name, 'some_arg_name')
+        self.assertEqual(injection.injectable, 'some_value')