Fix bug and improve code coverage

src/AppMotor.Core/Extensions/TypeExtensions.cs

@@ -359,6 +359,8 @@ public static bool Is(this Type typeToCheck, Type baseOrInterfaceType)
 
                     baseType = baseType.BaseType;
                 }
+
+                return false;
             }
         }
 

tests/AppMotor.Core.Tests/Tests/Extensions/TypeExtensionsTests.cs

@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: MIT
 // Copyright AppMotor Framework (https://github.com/skrysmanski/AppMotor)
 
-using System.Collections;
 using System.Numerics;
 using System.Reflection;
 
@@ -190,13 +189,17 @@ public void Test_Is_OpenGeneric()
         typeof(List<>).Is(typeof(IReadOnlyCollection<string>)).ShouldBe(false);
         typeof(List<>).Is(typeof(object)).ShouldBe(true);
         typeof(List<>).Is(typeof(int)).ShouldBe(false);
+        typeof(List<int>).Is(typeof(GenericClassA<>)).ShouldBe(false);
 
         typeof(GenericClassB<int, string>).Is(typeof(IGenericTestInterface<>)).ShouldBe(true);
         typeof(GenericClassB<int, string>).Is(typeof(GenericClassA<>)).ShouldBe(true);
+        typeof(GenericClassC<int, string>).Is(typeof(GenericClassA<>)).ShouldBe(true);
 
         typeof(IGenericTestInterface<>).Is(typeof(object)).ShouldBe(true);
 
         typeof(GenericStructA<string>).Is(typeof(IGenericTestInterface<>)).ShouldBe(true);
+
+        typeof(MultiIEnumerableTestClass).Is(typeof(IEnumerable<>)).ShouldBe(true);
     }
 
     private interface ITestInterface;
@@ -221,6 +224,9 @@ private class GenericClassB<TValue1, TValue2> : GenericClassA<TValue1>, IGeneric
         public void DoSomething(TValue2 value) => throw new NotSupportedException();
     }
 
+    // For code coverage purposes
+    private class GenericClassC<TValue1, TValue2> : GenericClassB<TValue1, TValue2>;
+
     private struct GenericStructA<TValue> : IGenericTestInterface<TValue>
     {
         public void DoSomething(TValue value) => throw new NotSupportedException();