Adding test configuration

MainProject.Tests/AppSettingsUtils_Tests.cs

@@ -0,0 +1,25 @@
+using BasicDotnetTemplate.MainProject.Models.Settings;
+using BasicDotnetTemplate.MainProject.Utils;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace BasicDotnetTemplate.MainProject.Tests
+{
+    [TestClass]
+    public class AppSettingsUtils_Tests
+    {
+        private readonly AppSettings _appSettings;
+
+        public AppSettingsUtils_Tests()
+        {
+            _appSettings = new AppSettings();
+        }
+
+        [TestMethod]
+        public void AppSettingsUtils_Tests_IsValid()
+        {
+            bool result = AppSettingsUtils.CheckAppSettings(_appSettings);
+
+            Assert.IsTrue(result);
+        }
+    }
+}