Delete empty line

.NET/CalculatorTest/CalculatorTest.csproj

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\NUnit3TestAdapter.3.9.0\build\net35\NUnit3TestAdapter.props" Condition="Exists('..\packages\NUnit3TestAdapter.3.9.0\build\net35\NUnit3TestAdapter.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -12,6 +13,8 @@
     <AssemblyName>CalculatorTest</AssemblyName>
     <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -31,8 +34,9 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="nunit.framework">
-      <HintPath>..\Calculator\Lib\nunit.framework.dll</HintPath>
+    <Reference Include="nunit.framework, Version=3.9.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\packages\NUnit.3.9.0\lib\net40\nunit.framework.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
@@ -54,9 +58,19 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\NUnit3TestAdapter.3.9.0\build\net35\NUnit3TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\NUnit3TestAdapter.3.9.0\build\net35\NUnit3TestAdapter.props'))" />
+  </Target>
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
         Other similar extension points exist, see Microsoft.Common.targets.
    <Target Name="BeforeBuild">
    </Target>

.NET/CalculatorTest/TestCalculator.cs

@@ -7,13 +7,13 @@ namespace CalculatorTest
     [TestFixture]
     public class TestCalculator
     {
-        [TestFixtureSetUp]
+        [SetUp]
         public void Setup()
         {
             Console.WriteLine("Starting TestHelloWorld tests");
         }
 
-        [TestFixtureTearDown]
+        [TearDown]
         public void TearDown()
         {
             Console.WriteLine("TestHelloWorld tests are finished");
@@ -59,7 +59,7 @@ public void OneCanSubstracPositiveIntegertFromZero()
         [Test]
         public void OneCanSubstracNegativeIntegertFromZero()
         {
-            Assert.That(Calc.Substract(0, -100), Is.EqualTo(99));
+            Assert.That(Calc.Substract(0, -100), Is.EqualTo(100));
         }
 
         [Ignore("Ignoring")]

.Net/CalculatorTest/packages.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="NUnit" version="3.9.0" targetFramework="net40" />
+  <package id="NUnit.ConsoleRunner" version="3.7.0" targetFramework="net40" />
+  <package id="NUnit3TestAdapter" version="3.9.0" targetFramework="net40" />
+</packages>

.Net/packages/NUnit.3.9.0/LICENSE.txt

@@ -0,0 +1,20 @@
+Copyright (c) 2017 Charlie Poole, Rob Prouse
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+

.Net/packages/NUnit.3.9.0/NOTICES.txt

@@ -0,0 +1,5 @@
+NUnit 3.0 is based on earlier versions of NUnit, with Portions
+
+Copyright (c) 2002-2014 Charlie Poole or 
+Copyright (c) 2002-2004 James W. Newkirk, Michael C. Two, Alexei A. Vorontsov or 
+Copyright (c) 2000-2002 Philip A. Craig