diff --git a/API_SQLuedo/TestAPI/InquiryUnitTest.cs b/API_SQLuedo/TestAPI/InquiryUnitTest.cs
index f5b3285..2a5f72b 100644
--- a/API_SQLuedo/TestAPI/InquiryUnitTest.cs
+++ b/API_SQLuedo/TestAPI/InquiryUnitTest.cs
@@ -9,6 +9,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using API.Controllers;
+using Microsoft.Extensions.Logging;
 using TestAPI.Extensions;
 
 namespace TestAPI
@@ -68,12 +69,99 @@ namespace TestAPI
 
 
 
+        [Fact]
+        public void GetInquiryIdSuccess()
+        {
+            var inquiryList = GetInquiriesData();
+            inquiryService.Setup(x => x.GetInquiryById(1))
+                .Returns(inquiryList[1]);
+            var InquiriesController = new InquiriesController(inquiryService.Object, new NullLogger<InquiriesController>() );
+
+            var inquiryResult = InquiriesController.GetInquiryById(1);
+            if (inquiryResult is OkObjectResult okObjectResult)
+            {
+                InquiryDTO valeur = okObjectResult.Value as InquiryDTO;
+
+                Assert.NotNull(valeur);
+                Assert.Equal("titre 2", valeur.Title);
+                Assert.Equal("Description", valeur.Description);
+                Assert.True(valeur.IsUser);
+                Assert.Equal(valeur.GetHashCode(), inquiryList[1].GetHashCode());
+                Assert.True(valeur.Equals(inquiryList[1]));
+                Assert.False(valeur.Equals(new object()));
+                Assert.IsType<InquiryDTO>(valeur);
+                Assert.Contains(valeur, inquiryList);
+            }
+
+        }
+
+        [Fact]
+        public void GetInquiryIdFail()
+        {
+            var inquiryList = GetInquiriesData();
+            inquiryService.Setup(x => x.GetInquiryById(1))
+                .Returns(inquiryList[1]);
+            var InquiriesController = new InquiriesController(inquiryService.Object,new NullLogger<InquiriesController>());
+
+            var inquiryResult = InquiriesController.GetInquiryById(100);
+            if (inquiryResult is NotFoundObjectResult NFObjectResult)
+            {
+                var valeur = NFObjectResult.Value;
+
+                Assert.NotNull(valeur);
+                Assert.IsNotType<InquiryDTO>(valeur);
+                Assert.DoesNotContain(valeur, inquiryList);
+            }
+
+        }
+
+
+
+        [Fact]
+        public void GetInquiryTitleSuccess()
+        {
+            var inquiryList = GetInquiriesData();
+            inquiryService.Setup(x => x.GetInquiryByTitle("ZUDZU"))
+                .Returns(inquiryList[2]);
+            var InquiriesController = new InquiriesController(inquiryService.Object,new NullLogger<InquiriesController>());
+
+            var userResult = InquiriesController.GetInquiryByTitle("ZUDZU");
+            if (userResult is OkObjectResult okObjectResult)
+            {
+                InquiryDTO valeur = okObjectResult.Value as InquiryDTO;
+
+                Assert.NotNull(valeur);
+                Assert.IsType<InquiryDTO>(valeur);
+                Assert.Contains(valeur, inquiryList);
+                Assert.Equal("ZUDZU", valeur.Title);
+                Assert.Equal("OUHHHH", valeur.Description);
+                Assert.Equal(2, valeur.Id);
+                Assert.False(valeur.IsUser);
+            }
 
+        }
 
 
+        [Fact]
+        public void GetInquiryTitleFail()
+        {
+            var inquiryList = GetInquiriesData();
+            inquiryService.Setup(x => x.GetInquiryByTitle("ZUDZU"))
+                .Returns(inquiryList[2]);
+            var InquiriesController = new InquiriesController(inquiryService.Object, new NullLogger<InquiriesController>());
 
+            var userResult = InquiriesController.GetInquiryByTitle("GYIIieihhh");
 
+            if (userResult is NotFoundObjectResult NFObjectResult)
+            {
+                var valeur = NFObjectResult.Value;
 
+                Assert.NotNull(valeur);
+                Assert.IsNotType<InquiryDTO>(valeur);
+                Assert.DoesNotContain(valeur, inquiryList);
+                Assert.False(inquiryList == valeur);
+            }
+        }
 
 
 
@@ -90,7 +178,7 @@ namespace TestAPI
             {
                 new (0,"titre 1","La desc",false),
                 new (1,"titre 2","Description",true),
-                new (2,"ZUDZU   ","OUHHHH",false),
+                new (2,"ZUDZU","OUHHHH",false),
                 new ("titre premium","Ascendant",true),
             };
             return inquiriesData;