添加测试项目

Author: coolbyte

TestProject/TestProject.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net6.0</TargetFramework>
+        <Nullable>enable</Nullable>
+
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0"/>
+        <PackageReference Include="NUnit" Version="3.13.2"/>
+        <PackageReference Include="NUnit3TestAdapter" Version="4.0.0"/>
+        <PackageReference Include="coverlet.collector" Version="3.1.0"/>
+    </ItemGroup>
+
+</Project>

TestProject/UnitTest1.cs

@@ -0,0 +1,32 @@
+using System.Text.RegularExpressions;
+using NUnit.Framework;
+
+namespace TestProject;
+
+public class Tests
+{
+    private static readonly Regex tokensRegex = new Regex(@"\{[\w\-_\+\d]+\}");
+
+    [SetUp]
+    public void Setup()
+    {
+    }
+
+    [Test]
+    public void Test1()
+    {
+        Assert.Pass();
+    }
+
+    [Test]
+    public void TestToken()
+    {
+        const string tokenStr = "{days1}我{parent_id}的上级:  {days}  {day+-s1}";
+        var matches = tokensRegex.Matches(tokenStr);
+        Assert.AreEqual(4, matches.Count);
+        Assert.AreEqual("{days1}", matches[0].Value);
+        Assert.AreEqual("{parent_id}", matches[1].Value);
+        Assert.AreEqual("{days}", matches[2].Value);
+        Assert.AreEqual("{day+-s1}", matches[3].Value);
+    }
+}