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Lines changed: 499 additions & 27 deletions

‎AddToPath/Program.cs‎

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This file was deleted.

‎PathEd.Tests/PathEd.Tests.csproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="..\packages\NUnit.3.11.0\build\NUnit.props" Condition="Exists('..\packages\NUnit.3.11.0\build\NUnit.props')" />
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<Import Project="..\packages\MSTest.TestAdapter.1.3.2\build\net45\MSTest.TestAdapter.props" Condition="Exists('..\packages\MSTest.TestAdapter.1.3.2\build\net45\MSTest.TestAdapter.props')" />
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{E06D651C-A778-4451-8534-0F1019F5294D}</ProjectGuid>
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<OutputType>Library</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>PathEd.Tests</RootNamespace>
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<AssemblyName>PathEd.Tests</AssemblyName>
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<TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
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<VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">15.0</VisualStudioVersion>
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<VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
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<ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>
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<IsCodedUITest>False</IsCodedUITest>
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<TestProjectType>UnitTest</TestProjectType>
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<NuGetPackageImportStamp>
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</NuGetPackageImportStamp>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="FluentAssertions, Version=5.4.2.0, Culture=neutral, PublicKeyToken=33f2691a05b67b6a, processorArchitecture=MSIL">
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<HintPath>..\packages\FluentAssertions.5.4.2\lib\net47\FluentAssertions.dll</HintPath>
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</Reference>
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<Reference Include="Microsoft.VisualStudio.TestPlatform.TestFramework, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
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<HintPath>..\packages\MSTest.TestFramework.1.3.2\lib\net45\Microsoft.VisualStudio.TestPlatform.TestFramework.dll</HintPath>
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</Reference>
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<Reference Include="Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
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<HintPath>..\packages\MSTest.TestFramework.1.3.2\lib\net45\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll</HintPath>
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</Reference>
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<Reference Include="nunit.framework, Version=3.11.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
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<HintPath>..\packages\NUnit.3.11.0\lib\net45\nunit.framework.dll</HintPath>
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</Reference>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml" />
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<Reference Include="System.Xml.Linq" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="TestPath.cs" />
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<Compile Include="PathUpdaterTests.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="packages.config" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\PathEd\PathEd.csproj">
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<Project>{7faa6495-170f-46e5-9b28-28d39ba7f7e3}</Project>
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<Name>PathEd</Name>
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</ProjectReference>
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</ItemGroup>
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<Import Project="$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets" Condition="Exists('$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets')" />
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
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<PropertyGroup>
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<ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
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</PropertyGroup>
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<Error Condition="!Exists('..\packages\MSTest.TestAdapter.1.3.2\build\net45\MSTest.TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.1.3.2\build\net45\MSTest.TestAdapter.props'))" />
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<Error Condition="!Exists('..\packages\MSTest.TestAdapter.1.3.2\build\net45\MSTest.TestAdapter.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.1.3.2\build\net45\MSTest.TestAdapter.targets'))" />
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<Error Condition="!Exists('..\packages\NUnit.3.11.0\build\NUnit.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit.3.11.0\build\NUnit.props'))" />
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</Target>
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<Import Project="..\packages\MSTest.TestAdapter.1.3.2\build\net45\MSTest.TestAdapter.targets" Condition="Exists('..\packages\MSTest.TestAdapter.1.3.2\build\net45\MSTest.TestAdapter.targets')" />
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</Project>

‎PathEd.Tests/PathUpdaterTests.cs‎

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using FluentAssertions;
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using NUnit.Framework;
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using System;
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namespace PathEd.Tests
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{
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public class PathUpdaterTests
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{
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protected TestPath _path;
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protected PathUpdater _updater;
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[SetUp]
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public void Setup()
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{
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_path = new TestPath();
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_updater = new PathUpdater(_path);
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}
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public class AddMethod : PathUpdaterTests
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{
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[Test]
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public void Throws_If_Null_Is_Passed()
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{
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Action a = () => _updater.Add(null);
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a.Should().Throw<ArgumentNullException>();
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}
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[Test]
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public void Returns_Value_If_Path_Is_Null()
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{
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_path.Set(null);
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_updater.Add("xyz");
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_path.Get().Should().Be("xyz");
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}
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[Test]
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public void Returns_Value_If_Path_Is_Empty()
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{
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_path.Set("");
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_updater.Add("xyz");
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_path.Get().Should().Be("xyz");
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}
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[Test]
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public void Preserves_Prior_Values()
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{
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_path.Set("abc;def;ghi");
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_updater.Add("xyz");
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_path.Get().Should().Be("abc;def;ghi;xyz");
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}
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[Test]
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public void Does_Not_Add_Duplicates()
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{
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_path.Set("abc;xyz;ghi");
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_updater.Add("xyz");
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_path.Get().Should().Be("abc;xyz;ghi");
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}
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[Test]
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public void Does_Not_Add_Duplicates_Ignore_Case()
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{
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_path.Set("abc;XYz;ghi");
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_updater.Add("xYZ");
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_path.Get().Should().Be("abc;XYz;ghi");
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}
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}
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public class RemoveMethod : PathUpdaterTests
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{
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[Test]
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public void Throws_If_Null_Is_Passed()
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{
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Action a = () => _updater.Remove(null);
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a.Should().Throw<ArgumentNullException>();
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}
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[Test]
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public void Does_Nothing_If_Path_Is_Null()
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{
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_path.Set(null);
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_updater.Remove("xyz");
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_path.Get().Should().Be(null);
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}
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[Test]
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public void Does_Nothing_If_Path_Is_Empty()
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{
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_path.Set("");
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_updater.Remove("xyz");
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_path.Get().Should().Be("");
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}
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[Test]
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public void Removes_Value_From_The_End_With_Semicolon()
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{
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_path.Set("abc;def;ghi;xyz;");
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_updater.Remove("xyz");
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_path.Get().Should().Be("abc;def;ghi");
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}
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[Test]
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public void Removes_Value_From_The_End_Without_Semicolon()
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{
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_path.Set("abc;def;ghi;xyz");
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_updater.Remove("xyz");
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_path.Get().Should().Be("abc;def;ghi");
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}
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[Test]
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public void Removes_Value_From_The_Middle_With_One_Semicolon()
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{
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_path.Set("abc;xyz;ghi");
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_updater.Remove("xyz");
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_path.Get().Should().Be("abc;ghi");
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}
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[Test]
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public void Removes_Value_From_The_Middle_With_One_Semicolon_Ignore_Case()
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{
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_path.Set("abc;XYz;ghi");
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_updater.Remove("xYZ");
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_path.Get().Should().Be("abc;ghi");
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}
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[Test]
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public void Removes_Value_From_The_Beginning_With_One_Semicolon()
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{
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_path.Set("xyz;abc;ghi");
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_updater.Remove("xyz");
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_path.Get().Should().Be("abc;ghi");
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}
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/// <summary>
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/// This is especially important to remove directories with spaces in them
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/// like "C:\Program Files\RepoZ" which are often defined with quotes
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/// </summary>
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[Test]
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public void Removes_Value_With_Quotes_As_Well()
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{
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_path.Set("abc;def;\"x y z\";ghi");
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_updater.Remove("x y z");
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_path.Get().Should().Be("abc;def;ghi");
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}
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}
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}
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}

‎PathEd.Tests/Properties/AssemblyInfo.cs‎

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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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[assembly: AssemblyTitle("PathEd.Tests")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("PathEd.Tests")]
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[assembly: AssemblyCopyright("Copyright © 2018")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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[assembly: ComVisible(false)]
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[assembly: Guid("e06d651c-a778-4451-8534-0f1019f5294d")]
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// [assembly: AssemblyVersion("3.3.0.0")]
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[assembly: AssemblyVersion("3.3.0.0")]
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[assembly: AssemblyFileVersion("3.3.0.0")]

‎PathEd.Tests/TestPath.cs‎

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namespace PathEd.Tests
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{
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public class TestPath : IPath
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{
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private string _path = "";
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public string Get() => _path;
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public void Set(string value) => _path = value;
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}
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}

‎PathEd.Tests/packages.config‎

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<?xml version="1.0" encoding="utf-8"?>
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<packages>
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<package id="FluentAssertions" version="5.4.2" targetFramework="net47" />
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<package id="MSTest.TestAdapter" version="1.3.2" targetFramework="net47" />
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<package id="MSTest.TestFramework" version="1.3.2" targetFramework="net47" />
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<package id="NUnit" version="3.11.0" targetFramework="net47" />
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</packages>

AddToPath.sln renamed to PathEd.sln

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# Visual Studio 15
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VisualStudioVersion = 15.0.28010.2019
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MinimumVisualStudioVersion = 10.0.40219.1
6-
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AddToPath", "AddToPath\AddToPath.csproj", "{7FAA6495-170F-46E5-9B28-28D39BA7F7E3}"
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PathEd", "PathEd\PathEd.csproj", "{7FAA6495-170F-46E5-9B28-28D39BA7F7E3}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PathEd.Tests", "PathEd.Tests\PathEd.Tests.csproj", "{E06D651C-A778-4451-8534-0F1019F5294D}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,6 +17,10 @@ Global
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{7FAA6495-170F-46E5-9B28-28D39BA7F7E3}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{7FAA6495-170F-46E5-9B28-28D39BA7F7E3}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{7FAA6495-170F-46E5-9B28-28D39BA7F7E3}.Release|Any CPU.Build.0 = Release|Any CPU
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{E06D651C-A778-4451-8534-0F1019F5294D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{E06D651C-A778-4451-8534-0F1019F5294D}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{E06D651C-A778-4451-8534-0F1019F5294D}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{E06D651C-A778-4451-8534-0F1019F5294D}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE

‎PathEd.v3.ncrunchsolution‎

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<SolutionConfiguration>
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<Settings>
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<AllowParallelTestExecution>True</AllowParallelTestExecution>
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<SolutionConfigured>True</SolutionConfigured>
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</Settings>
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</SolutionConfiguration>

‎PathEd/IPath.cs‎

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namespace PathEd
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{
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public interface IPath
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{
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string Get();
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void Set(string value);
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}
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}

‎PathEd/MachinePath.cs‎

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using System;
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namespace PathEd
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{
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public class MachinePath : IPath
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{
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public string Get()
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{
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return Environment.GetEnvironmentVariable("PATH", EnvironmentVariableTarget.Machine);
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}
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public void Set(string value)
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{
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Environment.SetEnvironmentVariable("PATH", value, EnvironmentVariableTarget.Machine);
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}
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}
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}

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