20250227 finished.

LeetCodeSharp.Tests/LeetCodeSharp.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 

LeetCodeSharp.Tests/P2296Tests.cs

@@ -0,0 +1,24 @@
+using LeetCodeSharp.Problems2296;
+
+namespace LeetCodeSharp.Tests;
+
+public sealed class P2296Tests
+{
+    [Fact]
+    public void Test1()
+    {
+        TextEditor editor = new();
+
+        editor.AddText("leetcode");
+        Assert.Equal(4, editor.DeleteText(4));
+        editor.AddText("practice");
+
+        Assert.Equal("etpractice", editor.CursorRight(3));
+        Assert.Equal("leet", editor.CursorLeft(8));
+
+        Assert.Equal(4, editor.DeleteText(4));
+        Assert.Equal(string.Empty, editor.CursorLeft(2));
+
+        Assert.Equal("practi", editor.CursorRight(6));
+    }
+}