Added more tests and finished cookiecontainer

Author: FlorianRappl

src/AngleSharp.Io/Cookie/AdvancedCookieProvider.cs

@@ -15,7 +15,7 @@ namespace AngleSharp.Io.Cookie
     /// </summary>
     public class AdvancedCookieProvider : ICookieProvider
     {
-        private readonly IFileHandler _handler;
+        private readonly ICookieFileHandler _handler;
         private readonly Boolean _forceParse;
         private readonly Boolean _httpOnlyExtension;
         private readonly List<WebCookie> _cookies;
@@ -25,7 +25,7 @@ public class AdvancedCookieProvider : ICookieProvider
         /// </summary>
         /// <param name="handler">The handler responsible for file system interaction.</param>
         /// <param name="options">The options to use for the cookie provider.</param>
-        public AdvancedCookieProvider(IFileHandler handler, AdvancedCookieProviderOptions options = default)
+        public AdvancedCookieProvider(ICookieFileHandler handler, AdvancedCookieProviderOptions options = default)
         {
             _handler = handler;
             _forceParse = options.IsForceParse;

src/AngleSharp.Io/Cookie/IFileHandler.cs renamed to src/AngleSharp.Io/Cookie/ICookieFileHandler.cs

@@ -5,7 +5,7 @@ namespace AngleSharp.Io.Cookie
     /// <summary>
     /// Represents a file handler.
     /// </summary>
-    public interface IFileHandler
+    public interface ICookieFileHandler
     {
         /// <summary>
         /// Reads the (text) content from the file.

src/AngleSharp.Io/Cookie/LocalFileHandler.cs

@@ -7,7 +7,7 @@ namespace AngleSharp.Io.Cookie
     /// Represents a file handler against the local
     /// file system.
     /// </summary>
-    public class LocalFileHandler : IFileHandler
+    public class LocalFileHandler : ICookieFileHandler
     {
         private readonly String _filePath;
 
@@ -17,9 +17,9 @@ public class LocalFileHandler : IFileHandler
         /// <param name="filePath">The path to resolve to.</param>
         public LocalFileHandler(String filePath) => _filePath = filePath;
 
-        String IFileHandler.ReadFile() => File.ReadAllText(_filePath);
+        String ICookieFileHandler.ReadFile() => File.ReadAllText(_filePath);
 
-        void IFileHandler.WriteFile(String content)
+        void ICookieFileHandler.WriteFile(String content)
         {
             //TODO Replace with queued async method
             File.WriteAllText(_filePath, content);

src/AngleSharp.Io/Cookie/MemoryFileHandler.cs

@@ -6,7 +6,7 @@ namespace AngleSharp.Io.Cookie
     /// A memory file handler to feed the cookie provider.
     /// Ideal for testing and sandboxed ("private") browsing.
     /// </summary>
-    public class MemoryFileHandler : IFileHandler
+    public class MemoryFileHandler : ICookieFileHandler
     {
         private String _content;
 
@@ -17,8 +17,8 @@ public class MemoryFileHandler : IFileHandler
         /// <param name="initialContent">The optional initial content.</param>
         public MemoryFileHandler(String initialContent = "") => _content = initialContent;
 
-        String IFileHandler.ReadFile() => _content;
+        String ICookieFileHandler.ReadFile() => _content;
 
-        void IFileHandler.WriteFile(String content) => _content = content;
+        void ICookieFileHandler.WriteFile(String content) => _content = content;
     }
 }

src/AngleSharp.Io/IoConfigurationExtensions.cs

@@ -120,7 +120,7 @@ public static IConfiguration WithTemporaryCookies(this IConfiguration configurat
         /// <param name="configuration">The configuration to extend.</param>
         /// <param name="fileHandler">The handler for the cookie source.</param>
         /// <returns>The new instance with the service.</returns>
-        public static IConfiguration WithCookies(this IConfiguration configuration, IFileHandler fileHandler) =>
+        public static IConfiguration WithCookies(this IConfiguration configuration, ICookieFileHandler fileHandler) =>
             configuration.WithCookies(new AdvancedCookieProvider(fileHandler));
 
         /// <summary>