Move common methods to abstract test class

Author: ManticSic

src/UnityContainerAttributeRegistrationTest/Attribute/RegisterTypeAttributeTest.cs

@@ -17,7 +17,7 @@
 
 namespace UnityContainerAttributeRegistrationTest.Attribute
 {
-    internal class RegisterTypeAttributeTest
+    internal class RegisterTypeAttributeTest : TestBase
     {
         [Test]
         [TestCase(typeof(Default),
@@ -100,25 +100,5 @@ public void TestPopulate_WithCustomContainer()
 
             AreSame(container, result);
         }
-
-        private bool IsUnityContainerRegistration(IContainerRegistration registration)
-        {
-            bool registeredType = registration.RegisteredType == typeof(IUnityContainer);
-            bool mappedToType   = registration.MappedToType == typeof(UnityContainer);
-
-            return registeredType && mappedToType;
-        }
-
-        private bool IsExpectedRegisteredContainer(IContainerRegistration registration,
-                                                   Type                   expectedFrom,
-                                                   Type                   expectedTo,
-                                                   Type                   expectedTypeLifetimeManagerType)
-        {
-            bool registeredType  = registration.RegisteredType == expectedFrom;
-            bool mappedToType    = registration.MappedToType == expectedTo;
-            bool lifetimeManager = registration.LifetimeManager.GetType() == expectedTypeLifetimeManagerType;
-
-            return registeredType && mappedToType && lifetimeManager;
-        }
     }
 }

src/UnityContainerAttributeRegistrationTest/Helper/TestBase.cs

@@ -0,0 +1,30 @@
+using System;
+
+using Unity;
+
+
+namespace UnityContainerAttributeRegistrationTest.Helper
+{
+    public abstract class TestBase
+    {
+        protected bool IsUnityContainerRegistration(IContainerRegistration registration)
+        {
+            bool registeredType = registration.RegisteredType == typeof(IUnityContainer);
+            bool mappedToType   = registration.MappedToType == typeof(UnityContainer);
+
+            return registeredType && mappedToType;
+        }
+
+        protected bool IsExpectedRegisteredContainer(IContainerRegistration registration,
+                                                   Type                   expectedFrom,
+                                                   Type                   expectedTo,
+                                                   Type                   expectedTypeLifetimeManagerType)
+        {
+            bool registeredType  = registration.RegisteredType == expectedFrom;
+            bool mappedToType    = registration.MappedToType == expectedTo;
+            bool lifetimeManager = registration.LifetimeManager.GetType() == expectedTypeLifetimeManagerType;
+
+            return registeredType && mappedToType && lifetimeManager;
+        }
+    }
+}