(maint) Add unit tests for ssl capable validation

Source/chocolatey-language-server.Tests/Validations/UrlSslCapableTests.cs

@@ -0,0 +1,59 @@
+using Chocolatey.Language.Server.Models;
+using Chocolatey.Language.Server.Validations;
+using NUnit.Framework;
+using System.Collections;
+using System.Collections.Generic;
+
+namespace Chocolatey.Language.Server.Tests.Validations
+{
+    public class UrlSslCapableTests : ValidationBaseTests<UrlSslCapable>
+    {
+        public static IEnumerable SupportedElements
+        {
+            get => new[]
+            {
+                "bugTrackerUrl",
+                "docsUrl",
+                "iconUrl",
+                "licenseUrl",
+                "mailingListUrl",
+                "packageSourceUrl",
+                "projectSourceUrl",
+                "projectUrl",
+                "wikiUrl"
+            };
+        }
+
+        public override string ExpectedId { get; } = "choco1002";
+
+        [Test]
+        public void Should_FailValidationWhenSslCanBeUsedOnUrl([ValueSource(nameof(SupportedElements))] string xmlElement)
+        {
+            var package = new Package
+            {
+                AllElements = new Dictionary<string, MetaValue<string>>
+                {
+                    { xmlElement, "http://chocolatey.org" }
+                }
+            };
+
+            ValidateDiagnosticResult(package, 1);
+        }
+
+        [Test]
+        public void Should_NotFailValidationWhenSslIsUsedOnUrl([ValueSource(nameof(SupportedElements))] string xmlElement)
+        {
+            var package = new Package
+            {
+                AllElements = new Dictionary<string, MetaValue<string>>
+                {
+                    { xmlElement, "https://chocolatey.org" }
+                }
+            };
+
+            ValidateDiagnosticResult(package, 0);
+        }
+
+        // TODO: Validation for when a url is not ssl capable should also be tested.
+    }
+}