diff --git a/Solution1/ClassLibrary1/Class1.cs b/Solution1/ClassLibrary1/Class1.cs
new file mode 100644
index 0000000..dea3a9d
--- /dev/null
+++ b/Solution1/ClassLibrary1/Class1.cs
@@ -0,0 +1,13 @@
+using System;
+
+namespace ClassLibrary1
+{
+    public class Class1
+    {
+
+        public string Test()
+        {
+            return "this is a test";
+        }
+    }
+}
\ No newline at end of file
diff --git a/Solution1/ClassLibrary1/ClassLibrary1.csproj b/Solution1/ClassLibrary1/ClassLibrary1.csproj
new file mode 100644
index 0000000..17ca88b
--- /dev/null
+++ b/Solution1/ClassLibrary1/ClassLibrary1.csproj
@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>netcoreapp2.2</TargetFramework>
+    </PropertyGroup>
+
+</Project>
diff --git a/Solution1/Solution1.sln b/Solution1/Solution1.sln
new file mode 100644
index 0000000..8a11b99
--- /dev/null
+++ b/Solution1/Solution1.sln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ClassLibrary1", "ClassLibrary1\ClassLibrary1.csproj", "{C636FA6E-6708-4F2B-8CA1-177889127674}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestProject1", "TestProject1\TestProject1.csproj", "{AEBF8B9C-4A3E-4F05-BE08-74F00E171651}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C636FA6E-6708-4F2B-8CA1-177889127674}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C636FA6E-6708-4F2B-8CA1-177889127674}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C636FA6E-6708-4F2B-8CA1-177889127674}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C636FA6E-6708-4F2B-8CA1-177889127674}.Release|Any CPU.Build.0 = Release|Any CPU
+		{AEBF8B9C-4A3E-4F05-BE08-74F00E171651}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AEBF8B9C-4A3E-4F05-BE08-74F00E171651}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AEBF8B9C-4A3E-4F05-BE08-74F00E171651}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AEBF8B9C-4A3E-4F05-BE08-74F00E171651}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal
diff --git a/Solution1/TestProject1/TestProject1.csproj b/Solution1/TestProject1/TestProject1.csproj
new file mode 100644
index 0000000..d4eca55
--- /dev/null
+++ b/Solution1/TestProject1/TestProject1.csproj
@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>netcoreapp2.2</TargetFramework>
+
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.0.1" />
+        <PackageReference Include="MSTest.TestAdapter" Version="1.4.0" />
+        <PackageReference Include="MSTest.TestFramework" Version="1.4.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\ClassLibrary1\ClassLibrary1.csproj" />
+    </ItemGroup>
+
+</Project>
diff --git a/Solution1/TestProject1/UnitTest1.cs b/Solution1/TestProject1/UnitTest1.cs
new file mode 100644
index 0000000..596eaa4
--- /dev/null
+++ b/Solution1/TestProject1/UnitTest1.cs
@@ -0,0 +1,18 @@
+using ClassLibrary1;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace TestProject1
+{
+    [TestClass]
+    public class UnitTest1
+    {
+        [TestMethod]
+        public void TestMethod1()
+        {
+            var obj = new Class1();
+            var response = obj.Test();
+
+            Assert.AreEqual("this is a test", response);
+        }
+    }
+}
\ No newline at end of file