diff --git a/Source/AsyncGenerator.Tests/TargetFramework/Fixture.cs b/Source/AsyncGenerator.Tests/TargetFramework/Fixture.cs
index 172b9bc5..87676a15 100644
--- a/Source/AsyncGenerator.Tests/TargetFramework/Fixture.cs
+++ b/Source/AsyncGenerator.Tests/TargetFramework/Fixture.cs
@@ -13,20 +13,6 @@ namespace AsyncGenerator.Tests.TargetFramework
 	[TestFixture]
 	public class Fixture : BaseFixture
 	{
-		[OneTimeSetUp]
-		public void Restore()
-		{
-			var process = new Process();
-			var startInfo = new ProcessStartInfo
-			{
-				WindowStyle = ProcessWindowStyle.Hidden,
-				FileName = "cmd.exe",
-				Arguments = $"/C dotnet restore {GetTestSolutionPath("MultiTargetFrameworks")}"
-			};
-			process.StartInfo = startInfo;
-			process.Start();
-		}
-
 		[Test]
 		public Task TestSolution()
 		{
diff --git a/build.cake b/build.cake
index 9f9d3b64..1679c3ac 100644
--- a/build.cake
+++ b/build.cake
@@ -47,6 +47,15 @@ Task("Restore-NuGet-Packages")
     {
         ConfigFile = "./Nuget.config"
     });
+    var testSolutions = GetFiles("./Source/AsyncGenerator.TestProjects/*.sln");
+    foreach(var testSolution in testSolutions)
+    {
+        Information("Restoring {0}", testSolution);
+        NuGetRestore(testSolution, new NuGetRestoreSettings
+        {
+            ConfigFile = "./Nuget.config"
+        });
+    }
 });
 
 Task("Build")