diff --git a/src/Services/Flight/tests/UnitTest/Aircraft/Features/CreateAircraftTests/CreateAircraftCommandHandlerTests.cs b/src/Services/Flight/tests/UnitTest/Aircraft/Features/CreateAircraftTests/CreateAircraftCommandHandlerTests.cs
index 6c29941..10c9f3f 100644
--- a/src/Services/Flight/tests/UnitTest/Aircraft/Features/CreateAircraftTests/CreateAircraftCommandHandlerTests.cs
+++ b/src/Services/Flight/tests/UnitTest/Aircraft/Features/CreateAircraftTests/CreateAircraftCommandHandlerTests.cs
@@ -1,6 +1,3 @@
-using System;
-using System.Threading;
-using System.Threading.Tasks;
 using FluentAssertions;
 using Unit.Test.Common;
 using Unit.Test.Fakes;
@@ -8,7 +5,6 @@ using Xunit;
 
 namespace Unit.Test.Aircraft.Features.CreateAircraftTests;
 
-using global::Flight.Aircrafts.Dtos;
 using global::Flight.Aircrafts.Features.CreatingAircraft.V1;
 
 [Collection(nameof(UnitTestFixture))]
diff --git a/src/Services/Flight/tests/UnitTest/Airport/Features/CreateAirportTests/CreateAirportCommandHandlerTests.cs b/src/Services/Flight/tests/UnitTest/Airport/Features/CreateAirportTests/CreateAirportCommandHandlerTests.cs
index f430026..d6a4137 100644
--- a/src/Services/Flight/tests/UnitTest/Airport/Features/CreateAirportTests/CreateAirportCommandHandlerTests.cs
+++ b/src/Services/Flight/tests/UnitTest/Airport/Features/CreateAirportTests/CreateAirportCommandHandlerTests.cs
@@ -1,6 +1,3 @@
-using System;
-using System.Threading;
-using System.Threading.Tasks;
 using FluentAssertions;
 using Unit.Test.Common;
 using Unit.Test.Fakes;
diff --git a/src/Services/Flight/tests/UnitTest/Common/DbContextFactory.cs b/src/Services/Flight/tests/UnitTest/Common/DbContextFactory.cs
index b3d30c7..f11753a 100644
--- a/src/Services/Flight/tests/UnitTest/Common/DbContextFactory.cs
+++ b/src/Services/Flight/tests/UnitTest/Common/DbContextFactory.cs
@@ -1,5 +1,3 @@
-using System;
-using System.Collections.Generic;
 using Flight.Data;
 using Flight.Flights.Enums;
 using Flight.Seats.Enums;
diff --git a/src/Services/Flight/tests/UnitTest/Common/UnitTestFixture.cs b/src/Services/Flight/tests/UnitTest/Common/UnitTestFixture.cs
index 57efaa6..102d755 100644
--- a/src/Services/Flight/tests/UnitTest/Common/UnitTestFixture.cs
+++ b/src/Services/Flight/tests/UnitTest/Common/UnitTestFixture.cs
@@ -1,4 +1,3 @@
-using System;
 using Flight.Data;
 using MapsterMapper;
 using Xunit;
diff --git a/src/Services/Flight/tests/UnitTest/Flight/FlightMappingTests.cs b/src/Services/Flight/tests/UnitTest/Flight/FlightMappingTests.cs
index 78a6957..4c1e26e 100644
--- a/src/Services/Flight/tests/UnitTest/Flight/FlightMappingTests.cs
+++ b/src/Services/Flight/tests/UnitTest/Flight/FlightMappingTests.cs
@@ -1,5 +1,3 @@
-using System;
-using System.Collections.Generic;
 using Flight.Flights.Dtos;
 using MapsterMapper;
 using Unit.Test.Common;
@@ -10,12 +8,10 @@ namespace Unit.Test.Flight;
 [Collection(nameof(UnitTestFixture))]
 public class FlightMappingTests
 {
-    private readonly UnitTestFixture _fixture;
     private readonly IMapper _mapper;
 
     public FlightMappingTests(UnitTestFixture fixture)
     {
-        _fixture = fixture;
         _mapper = fixture.Mapper;
     }
 
diff --git a/src/Services/Flight/tests/UnitTest/Seat/Features/CreateSeatCommandHandlerTests.cs b/src/Services/Flight/tests/UnitTest/Seat/Features/CreateSeatCommandHandlerTests.cs
index 5f85681..ad9d85a 100644
--- a/src/Services/Flight/tests/UnitTest/Seat/Features/CreateSeatCommandHandlerTests.cs
+++ b/src/Services/Flight/tests/UnitTest/Seat/Features/CreateSeatCommandHandlerTests.cs
@@ -1,6 +1,3 @@
-using System;
-using System.Threading;
-using System.Threading.Tasks;
 using FluentAssertions;
 using Unit.Test.Common;
 using Unit.Test.Fakes;
diff --git a/src/Services/Flight/tests/UnitTest/Seat/SeatMappingTests.cs b/src/Services/Flight/tests/UnitTest/Seat/SeatMappingTests.cs
index 1f74910..4652665 100644
--- a/src/Services/Flight/tests/UnitTest/Seat/SeatMappingTests.cs
+++ b/src/Services/Flight/tests/UnitTest/Seat/SeatMappingTests.cs
@@ -1,5 +1,3 @@
-using System;
-using System.Collections.Generic;
 using Flight.Seats.Dtos;
 using MapsterMapper;
 using Unit.Test.Common;