fix

Author: toolgood

csharp/ToolGood.Algorithm.Fast.Test/AlgorithmEngine/AlgorithmEngineTest_string.cs

@@ -187,6 +187,15 @@ public void SUBSTITUTE_test()
             Assert.AreEqual(t, "1212cc");
             t = engine.TryEvaluate("SUBSTITUTE(\"ababcc\",\"ab\",\"12\",2)", "");
             Assert.AreEqual(t, "ab12cc");
+
+            t = engine.TryEvaluate("SUBSTITUTE(\"123456789\",\"123\",\"1111111111111111111111\")", "");
+            Assert.AreEqual(t, "1111111111111111111111456789");
+
+            t = engine.TryEvaluate("SUBSTITUTE(\"123456789\",\"1239\",\"1111111111111111111111\")", "");
+            Assert.AreEqual(t, "123456789");
+
+            t = engine.TryEvaluate("SUBSTITUTE(\"123456789\",\"9\",\"1111111111111111111111\")", "");
+            Assert.AreEqual(t, "123456781111111111111111111111");
         }
 
         [Test]

csharp/ToolGood.Algorithm.Test/ToolGood.Algorithm.Test.csproj

@@ -5,10 +5,6 @@
     <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="System.Text.Encoding.CodePages" Version="10.0.0" />
-  </ItemGroup>
-
   <ItemGroup>
     <ProjectReference Include="..\ToolGood.Algorithm\ToolGood.Algorithm.csproj" />
   </ItemGroup>