Add test for finding constructor

sandbox/SharedData/Class1.cs

@@ -518,6 +518,24 @@ namespace SharedData
         }
     }
 
+    public class FindingConstructorCheck
+    {
+        public int MyProperty1 { get; set; }
+        public string MyProperty2 { get; set; }
+
+
+        public FindingConstructorCheck(KeyValuePair<int, string> ok)
+        {
+
+        }
+
+        public FindingConstructorCheck(int myProperty1, string myProperty2)
+        {
+            this.MyProperty1 = myProperty1;
+            this.MyProperty2 = myProperty2;
+        }
+    }
+
     [MessagePackObject]
     public class ArrayOptimizeClass
     {

tests/MessagePack.Tests/ObjectResolverTest.cs

@@ -302,6 +302,17 @@ namespace MessagePack.Tests
             re.MyProperty2.Is("hogehoge");
         }
 
+        [Fact]
+        public void FindingConstructor()
+        {
+            var data = new FindingConstructorCheck(10, "hogehoge");
+            var bin = MessagePackSerializer.Serialize(data, DynamicContractlessObjectResolver.Instance);
+            var re = MessagePackSerializer.Deserialize<FindingConstructorCheck>(bin, MessagePack.Resolvers.DynamicContractlessObjectResolver.Instance);
+
+            re.MyProperty1.Is(10);
+            re.MyProperty2.Is("hogehoge");
+        }
+
         [Fact]
         public void NestedClass()
         {