From 3569c975894352d227c6c2fc7bdb752625fd06f1 Mon Sep 17 00:00:00 2001
From: "Simon G." <simon.gockner@gmail.com>
Date: Wed, 1 Nov 2023 20:17:56 +0100
Subject: [PATCH] - add validation test for factory of open generic type

---
 .../IocValidatorTest.cs                       | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/Test.LightweightIocContainer.Validation/IocValidatorTest.cs b/Test.LightweightIocContainer.Validation/IocValidatorTest.cs
index f4e8b4d..98ca6c8 100644
--- a/Test.LightweightIocContainer.Validation/IocValidatorTest.cs
+++ b/Test.LightweightIocContainer.Validation/IocValidatorTest.cs
@@ -31,6 +31,30 @@ public class IocValidatorTest
     {
         public Test(IParameter parameter) => parameter.Method();
     }
+    
+    [UsedImplicitly]
+    public interface IConstraint
+    {
+        
+    }
+    
+    [UsedImplicitly]
+    public interface IGenericTest<T> where T : IConstraint, new()
+    {
+            
+    }
+        
+    [UsedImplicitly]
+    public class GenericTest<T> : IGenericTest<T> where T : IConstraint, new()
+    {
+            
+    }
+    
+    [UsedImplicitly]
+    public interface IGenericTestFactory
+    {
+        IGenericTest<T> Create<T>() where T : IConstraint, new();
+    }
 
     [UsedImplicitly]
     private class TestViewModelDontIgnoreDesignTimeCtor : ITest
@@ -264,6 +288,16 @@ public class IocValidatorTest
         AssertNoMatchingConstructorFoundForType<Test>(aggregateException);
     }
 
+    [Test]
+    public void TestValidateFactoryOfOpenGenericType()
+    {
+        IocContainer iocContainer = new();
+        iocContainer.Register(r => r.AddOpenGenerics(typeof(IGenericTest<>), typeof(GenericTest<>)).WithFactory<IGenericTestFactory>());
+
+        IocValidator validator = new(iocContainer);
+        validator.Validate();
+    }
+
     private void AssertNoMatchingConstructorFoundForType<T>(AggregateException aggregateException)
     {
         Exception exception = aggregateException?.InnerExceptions[0];