Support for filescoped namespaces

Closes #7 Support for compilation units Closes #8
2026-07-15 15:19:59 +00:00 · 2024-04-11 10:52:51 +02:00
parent f9279b8910
commit 64f573a51f
7 changed files with 152 additions and 38 deletions
@@ -0,0 +1,44 @@
+using FluentAssertions;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System;
+
+namespace Sybil.Tests
+{
+    [TestClass]
+    public class CompilationUnitTests
+    {
+        private const string UsingSystemWindows = "using System.Windows;";
+
+        private readonly CompilationUnitBuilder compilationUnitBuilder = new();
+
+        [TestMethod]
+        public void WithUsing_NullUsing_ThrowsArgumentNullException()
+        {
+            var action = () =>
+            {
+                this.compilationUnitBuilder.WithUsing(null);
+            };
+
+            action.Should().Throw<ArgumentNullException>();
+        }
+
+        [TestMethod]
+        public void WithNamespace_NullNamespaceBuilder_ThrowsArgumentNullException()
+        {
+            var action = () =>
+            {
+                this.compilationUnitBuilder.WithNamespace(null);
+            };
+
+            action.Should().Throw<ArgumentNullException>();
+        }
+
+        [TestMethod]
+        public void WithUsing_ReturnsExpected()
+        {
+            var result = this.compilationUnitBuilder.WithUsing("System.Windows").Build().ToFullString();
+
+            result.Should().Be(UsingSystemWindows);
+        }
+    }
+}