Refactor tests and update version to 2.1.0

Moved all unit tests from UnitTest1.cs to CacheServiceTests.cs for better organization. Incremented package version to 2.1.0. Cleaned up unnecessary using directives in several files. No changes to test logic or core functionality.

Author: simonemarano1993

AspNetCoreCacheKit.Tests/UnitTest1.cs …tCoreCacheKit.Tests/CacheServiceTests.csAspNetCoreCacheKit.Tests/UnitTest1.cs renamed to AspNetCoreCacheKit.Tests/CacheServiceTests.cs AspNetCoreCacheKit.Tests/UnitTest1.cs renamed to AspNetCoreCacheKit.Tests/CacheServiceTests.cs

@@ -1,9 +1,7 @@
-using AspNetCoreCacheKit;
-using AspNetCoreCacheKit.Models;
+using AspNetCoreCacheKit.Models;
 using AspNetCoreCacheKit.Tests.Helpers;
 using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Options;
-using Xunit;
 
 namespace AspNetCoreCacheKit.Tests
 {

AspNetCoreCacheKit.Tests/Helpers/CacheServiceFactory.cs

@@ -1,11 +1,6 @@
 using AspNetCoreCacheKit.Models;
 using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Options;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace AspNetCoreCacheKit.Tests.Helpers
 {

AspNetCoreCacheKit/AspNetCoreCacheKit.csproj

@@ -7,7 +7,7 @@
 
 		<IsPackable>true</IsPackable>
 		<PackageId>AspNetCoreCacheKit</PackageId>
-		<Version>2.0.0</Version>
+		<Version>2.1.0</Version>
 		<Authors>Simone Marano</Authors>
 		<Description>Lightweight caching toolkit for ASP.NET Core with group-based keys, per-entry and per-group duration, configurable via appsettings.json and DI-ready design.</Description>
 		<PackageLicenseExpression>MIT</PackageLicenseExpression>

AspNetCoreCacheKit/Extensions/CacheServiceExtensions.cs

@@ -2,9 +2,6 @@
 using AspNetCoreCacheKit.Models;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Options;
-using System.ComponentModel.DataAnnotations;
-using System.Diagnostics.CodeAnalysis;
 
 namespace AspNetCoreCacheKit.Extensions
 {

AspNetCoreCacheKit/Models/NullCacheEntry.cs

@@ -1,10 +1,5 @@
 using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Primitives;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace AspNetCoreCacheKit.Models
 {

CHANGELOG.md

@@ -11,6 +11,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ---
 
+## [2.1.0] - 2026-03-24
+
+---
+
 ## [2.0.0] - 2026-03-24
 
 ### Added
@@ -62,7 +66,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - MIT license
 
 ---
-
-[Unreleased]: https://github.com/simoneM93/AspNetCoreCacheKit/compare/v2.0.0...HEAD
+[Unreleased]: https://github.com/simoneM93/AspNetCoreCacheKit/compare/v2.1.0...HEAD
+[2.1.0]: https://github.com/simoneM93/AspNetCoreCacheKit/compare/v2.0.0...v2.1.0
 [2.0.0]: https://github.com/simoneM93/AspNetCoreCacheKit/compare/v1.0.0...v2.0.0
 [1.0.0]: https://github.com/simoneM93/AspNetCoreCacheKit/releases/tag/v1.0.0

README.md

@@ -22,6 +22,7 @@ A lightweight caching library for ASP.NET Core featuring **group-based keys**, c
 - ✅ **Configuration validation** with DataAnnotations
 - 📐 **Nullable reference types** support
 - 🎛️ **`appsettings.json`** configuration with sensible defaults
+- 🧪 **DI-ready** — register with one line, mock `ICacheService` in tests
 
 ---
 
@@ -179,6 +180,23 @@ Setting `IsEnabled: false` is useful in development or testing environments wher
 
 ---
 
+## 🧪 Testing
+ 
+`ICacheService` is a plain interface — mock it directly in unit tests:
+ 
+```csharp
+var cacheMock = new Mock<ICacheService>();
+ 
+cacheMock
+    .Setup(c => c.GetOrCreateAsync(
+        "users", "1",
+        It.IsAny<Func<ICacheEntry, Task<User>>>(),
+        It.IsAny<CancellationToken>()))
+    .ReturnsAsync(new User { Id = 1, Name = "Simone" });
+```
+ 
+---
+
 ## ❤️ Support
 
 If you find AspNetCoreCacheKit useful, consider sponsoring its development.