checkstyle: delete unneeded imports, add TestFixture

SoftwareInstallationContracts/SoftwareInstallationContracts/DataModels/ClientDataModel.cs

@@ -1,12 +1,7 @@
-using SoftwareInstallationContracts.Exceptions;
+using System.Text.RegularExpressions;
+using SoftwareInstallationContracts.Exceptions;
 using SoftwareInstallationContracts.Extensions;
 using SoftwareInstallationContracts.Infrastucture;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Text.RegularExpressions;
-using System.Threading.Tasks;
 
 namespace SoftwareInstallationContracts.DataModels;
 

SoftwareInstallationContracts/SoftwareInstallationContracts/DataModels/CompanyDataModel.cs

@@ -1,13 +1,6 @@
 using SoftwareInstallationContracts.Exceptions;
 using SoftwareInstallationContracts.Extensions;
 using SoftwareInstallationContracts.Infrastucture;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Data;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace SoftwareInstallationContracts.DataModels;
 

SoftwareInstallationContracts/SoftwareInstallationContracts/DataModels/InstallationDataModel.cs

@@ -1,12 +1,6 @@
 using SoftwareInstallationContracts.Exceptions;
 using SoftwareInstallationContracts.Extensions;
 using SoftwareInstallationContracts.Infrastucture;
-using System;
-using System.Collections.Generic;
-using System.Diagnostics.CodeAnalysis;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace SoftwareInstallationContracts.DataModels;
 

SoftwareInstallationContracts/SoftwareInstallationContracts/DataModels/InstallationSoftwareDataModel.cs

@@ -1,11 +1,6 @@
 using SoftwareInstallationContracts.Exceptions;
 using SoftwareInstallationContracts.Extensions;
 using SoftwareInstallationContracts.Infrastucture;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace SoftwareInstallationContracts.DataModels;
 

SoftwareInstallationContracts/SoftwareInstallationContracts/DataModels/PostDataModel.cs

@@ -2,11 +2,6 @@
 using SoftwareInstallationContracts.Exceptions;
 using SoftwareInstallationContracts.Extensions;
 using SoftwareInstallationContracts.Infrastucture;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace SoftwareInstallationContracts.DataModels;
 

SoftwareInstallationContracts/SoftwareInstallationContracts/DataModels/SalaryDataModel.cs

@@ -1,11 +1,6 @@
 using SoftwareInstallationContracts.Exceptions;
 using SoftwareInstallationContracts.Extensions;
 using SoftwareInstallationContracts.Infrastucture;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace SoftwareInstallationContracts.DataModels;
 

SoftwareInstallationContracts/SoftwareInstallationContracts/DataModels/SoftwareDataModel.cs

@@ -2,11 +2,6 @@
 using SoftwareInstallationContracts.Exceptions;
 using SoftwareInstallationContracts.Extensions;
 using SoftwareInstallationContracts.Infrastucture;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace SoftwareInstallationContracts.DataModels;
 

SoftwareInstallationContracts/SoftwareInstallationContracts/DataModels/SoftwareHistoryDataModel.cs

@@ -1,12 +1,6 @@
 using SoftwareInstallationContracts.Exceptions;
 using SoftwareInstallationContracts.Extensions;
 using SoftwareInstallationContracts.Infrastucture;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace SoftwareInstallationContracts.DataModels;
 

SoftwareInstallationContracts/SoftwareInstallationContracts/DataModels/WorkerDataModel.cs

@@ -1,12 +1,6 @@
 using SoftwareInstallationContracts.Exceptions;
 using SoftwareInstallationContracts.Extensions;
 using SoftwareInstallationContracts.Infrastucture;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Text.RegularExpressions;
-using System.Threading.Tasks;
 
 namespace SoftwareInstallationContracts.DataModels;
 

SoftwareInstallationContracts/SoftwareInstallationContracts/Enums/PostType.cs

@@ -1,10 +1,4 @@
-using System;
+namespace SoftwareInstallationContracts.Enums;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SoftwareInstallationContracts.Enums;
 
 public enum PostType
 {

SoftwareInstallationContracts/SoftwareInstallationContracts/Enums/SoftwareType.cs

@@ -1,10 +1,4 @@
-using System;
+namespace SoftwareInstallationContracts.Enums;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SoftwareInstallationContracts.Enums;
 
 public enum SoftwareType
 {

SoftwareInstallationContracts/SoftwareInstallationContracts/Exceptions/ValidationFieldException.cs

@@ -1,10 +1,4 @@
-using System;
+namespace SoftwareInstallationContracts.Exceptions;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SoftwareInstallationContracts.Exceptions;
 
 public class ValidationFieldException(String message) : Exception(message)
 {

SoftwareInstallationContracts/SoftwareInstallationContracts/Extensions/StringExceptions.cs

@@ -1,10 +1,4 @@
-using System;
+namespace SoftwareInstallationContracts.Extensions;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SoftwareInstallationContracts.Extensions;
 
 public static class StringExceptions
 {

SoftwareInstallationContracts/SoftwareInstallationContracts/Infrastucture/IValidation.cs

@@ -1,10 +1,4 @@
-using System;
+namespace SoftwareInstallationContracts.Infrastucture;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace SoftwareInstallationContracts.Infrastucture;
 
 public interface IValidation
 {