diff --git a/API_SQLuedo/TestEF/Mapper/SuccessMapperUnitTest.cs b/API_SQLuedo/TestEF/Mapper/SuccessMapperUnitTest.cs
new file mode 100644
index 0000000..1a498a8
--- /dev/null
+++ b/API_SQLuedo/TestEF/Mapper/SuccessMapperUnitTest.cs
@@ -0,0 +1,46 @@
+using Dto;
+using Entities;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Shared.Mapper;
+
+namespace TestEF.Mapper
+{
+    public class SuccessMapperUnitTest
+    {
+
+        private const int _userId = 1;
+        private const int _inquiryId = 2;
+        private const bool _isFinished = true;
+
+        [Fact]
+        public void TestDtoToEntity()
+        {
+            SuccessDTO success = new SuccessDTO(_userId,_inquiryId,_isFinished);
+            var successEntity = success.FromDTOToEntity();
+
+            Assert.NotNull(successEntity);
+            Assert.IsType<SuccessEntity>(successEntity);
+            Assert.Equal(1, success.UserId);
+            Assert.Equal(2, success.InquiryId);
+            Assert.True(success.IsFinished);
+
+        }
+
+        [Fact]
+        public void TestEntityToDto()
+        {
+            SuccessEntity success = new SuccessEntity(_userId, _inquiryId, _isFinished);
+            var successEntity = success.FromEntityToDTO();
+
+            Assert.NotNull(successEntity);
+            Assert.IsType<SuccessDTO>(successEntity);
+            Assert.Equal(1, success.UserId);
+            Assert.Equal(2, success.InquiryId);
+            Assert.True(success.IsFinished);
+        }
+    }
+}