diff --git a/NordigenDotNet.sln b/NordigenDotNet.sln
index 1d5e02e..efc733e 100644
--- a/NordigenDotNet.sln
+++ b/NordigenDotNet.sln
@@ -7,9 +7,28 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		README.md = README.md
 	EndProjectSection
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VMelnalksnis.NordigenDotNet", "source\VMelnalksnis.NordigenDotNet\VMelnalksnis.NordigenDotNet.csproj", "{C70F5B40-0A36-45CB-921B-09EA1F9A63AD}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Tests", "Tests", "{F9FD8772-AC85-42BE-B3B0-F03247F72E2A}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VMelnalksnis.NordigenDotNet.Tests", "tests\VMelnalksnis.NordigenDotNet.Tests\VMelnalksnis.NordigenDotNet.Tests.csproj", "{6D01A25A-127B-4004-9C87-D0AA326E1DC2}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C70F5B40-0A36-45CB-921B-09EA1F9A63AD}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C70F5B40-0A36-45CB-921B-09EA1F9A63AD}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C70F5B40-0A36-45CB-921B-09EA1F9A63AD}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C70F5B40-0A36-45CB-921B-09EA1F9A63AD}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6D01A25A-127B-4004-9C87-D0AA326E1DC2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6D01A25A-127B-4004-9C87-D0AA326E1DC2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6D01A25A-127B-4004-9C87-D0AA326E1DC2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6D01A25A-127B-4004-9C87-D0AA326E1DC2}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{6D01A25A-127B-4004-9C87-D0AA326E1DC2} = {F9FD8772-AC85-42BE-B3B0-F03247F72E2A}
+	EndGlobalSection
 EndGlobal
diff --git a/source/VMelnalksnis.NordigenDotNet/VMelnalksnis.NordigenDotNet.csproj b/source/VMelnalksnis.NordigenDotNet/VMelnalksnis.NordigenDotNet.csproj
new file mode 100644
index 0000000..58ef59a
--- /dev/null
+++ b/source/VMelnalksnis.NordigenDotNet/VMelnalksnis.NordigenDotNet.csproj
@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net6.0</TargetFramework>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+</Project>
diff --git a/tests/VMelnalksnis.NordigenDotNet.Tests/PlaceholderTests.cs b/tests/VMelnalksnis.NordigenDotNet.Tests/PlaceholderTests.cs
new file mode 100644
index 0000000..bb7d630
--- /dev/null
+++ b/tests/VMelnalksnis.NordigenDotNet.Tests/PlaceholderTests.cs
@@ -0,0 +1,11 @@
+using Xunit;
+
+namespace VMelnalksnis.NordigenDotNet.Tests;
+
+public sealed class PlaceholderTests
+{
+	[Fact]
+	public void Pass()
+	{
+	}
+}
diff --git a/tests/VMelnalksnis.NordigenDotNet.Tests/VMelnalksnis.NordigenDotNet.Tests.csproj b/tests/VMelnalksnis.NordigenDotNet.Tests/VMelnalksnis.NordigenDotNet.Tests.csproj
new file mode 100644
index 0000000..666d713
--- /dev/null
+++ b/tests/VMelnalksnis.NordigenDotNet.Tests/VMelnalksnis.NordigenDotNet.Tests.csproj
@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net6.0</TargetFramework>
+        <Nullable>enable</Nullable>
+
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\..\source\VMelnalksnis.NordigenDotNet\VMelnalksnis.NordigenDotNet.csproj"/>
+    </ItemGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.2.0"/>
+        <PackageReference Include="xunit" Version="2.4.1"/>
+        <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+        <PackageReference Include="coverlet.collector" Version="3.1.2">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+    </ItemGroup>
+
+</Project>