TESTS: Added bare bones unit test package

Author: Heck-R

Community.PowerToys.Run.Plugin.RandomPicker.UnitTests/Community.PowerToys.Run.Plugin.RandomPicker.UnitTests.csproj

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0-windows10.0.22621.0</TargetFramework>
+    <Platforms>x64;ARM64</Platforms>
+    <PlatformTarget>$(Platform)</PlatformTarget>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="MSTest" Version="3.6.3" />
+    <PackageReference Include="System.IO.Abstractions" Version="21.0.29" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Community.PowerToys.Run.Plugin.RandomPicker\Community.PowerToys.Run.Plugin.RandomPicker.csproj" />
+  </ItemGroup>
+
+</Project>

Community.PowerToys.Run.Plugin.RandomPicker.UnitTests/MainTests.cs

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+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System.Linq;
+using Wox.Plugin;
+
+namespace Community.PowerToys.Run.Plugin.RandomPicker.UnitTests {
+    [TestClass]
+    public class MainTests {
+        private Main main;
+
+        [TestInitialize]
+        public void TestInitialize() {
+            main = new Main();
+        }
+
+        // [TestMethod]
+        // public void Query_should_return_results()
+        // {
+        //     var results = main.Query(new("search"));
+
+        //     Assert.IsNotNull(results.First());
+        // }
+
+        // [TestMethod]
+        // public void LoadContextMenus_should_return_results()
+        // {
+        //     var results = main.LoadContextMenus(new Result { ContextData = "search" });
+
+        //     Assert.IsNotNull(results.First());
+        // }
+    }
+}