created test project

Wave.Tests/Utilities/ArticleUtilitiesTest.cs

@@ -0,0 +1,35 @@
+using NUnit.Framework.Constraints;
+using Wave.Data;
+using Wave.Utilities;
+
+namespace Wave.Tests.Utilities;
+
+[TestFixture]
+[TestOf(typeof(ArticleUtilities))]
+public class ArticleUtilitiesTest {
+
+	[Test]
+	public void GenerateArticleLink() {
+		var testArticle = new Article {
+			Id = Guid.Parse("e7a94905-d83a-4146-8061-de2ef7869a82"),
+			Title = "Test Article",
+			Body = "This is the body of the test Article",
+			Author = new ApplicationUser {
+				UserName = "test@example.com", 
+				FullName = "Test User"
+			},
+			PublishDate = DateTimeOffset.MaxValue,
+			Slug = "test-article"
+		};
+
+		string linkWithoutPublishDate = ArticleUtilities.GenerateArticleLink(testArticle, null);
+		Assert.That(linkWithoutPublishDate, Is.EqualTo("/article/e7a94905-d83a-4146-8061-de2ef7869a82"));
+
+		testArticle.PublishDate = new DateTimeOffset(new DateOnly(2024, 4, 24), TimeOnly.MinValue, TimeSpan.Zero);
+		string linkWithPublishDate = ArticleUtilities.GenerateArticleLink(testArticle, null);
+		Assert.That(linkWithPublishDate, Is.EqualTo("/2024/04/24/test-article"));
+		
+		string testHttps = ArticleUtilities.GenerateArticleLink(testArticle, new Uri("http://example.com", UriKind.Absolute));
+		Assert.That(testHttps, new StartsWithConstraint("https://"));
+	}
+}

Wave.Tests/Wave.Tests.csproj

@@ -0,0 +1,32 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="NUnit" Version="3.14.0" />
+    <PackageReference Include="NUnit.Analyzers" Version="3.9.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Wave\Wave.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Using Include="NUnit.Framework" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="Utilities\" />
+  </ItemGroup>
+
+</Project>

Wave.sln

@@ -7,6 +7,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Wave", "Wave\Wave.csproj",
 EndProject
 Project("{E53339B2-1760-4266-BCC7-CA923CBCF16C}") = "docker-compose", "docker-compose.dcproj", "{FE5DA24A-8490-4DCE-BDFB-49C9CF656F8A}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Wave.Tests", "Wave.Tests\Wave.Tests.csproj", "{54BFBF0E-5918-4830-BCDD-135BAD702529}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -21,6 +23,10 @@ Global
 		{FE5DA24A-8490-4DCE-BDFB-49C9CF656F8A}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{FE5DA24A-8490-4DCE-BDFB-49C9CF656F8A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{FE5DA24A-8490-4DCE-BDFB-49C9CF656F8A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{54BFBF0E-5918-4830-BCDD-135BAD702529}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{54BFBF0E-5918-4830-BCDD-135BAD702529}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{54BFBF0E-5918-4830-BCDD-135BAD702529}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{54BFBF0E-5918-4830-BCDD-135BAD702529}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE