Unit-Test erweitert, NetRevisionTask aktualisiert, ExceptionTests hinzugefügt...

AMWD.Common.Tests/Extensions/EnumExtensionsTests.cs

@@ -7,6 +7,7 @@ using DescriptionAttribute = System.ComponentModel.DescriptionAttribute;
 namespace AMWD.Common.Tests.Extensions
 {
 	[TestClass]
+	[System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
 	public class EnumExtensionsTests
 	{
 		[TestMethod]
@@ -93,6 +94,19 @@ namespace AMWD.Common.Tests.Extensions
 			Assert.AreEqual(enumWithoutDescripton.ToString(), noDescription);
 		}
 
+		[TestMethod]
+		public void ShouldReturnEmptyListOnNotDefinedEnumValue()
+		{
+			// arrange
+			var notDefinedEnum = (TestEnum)10;
+
+			// act
+			var list = notDefinedEnum.GetAttributes<DescriptionAttribute>();
+
+			// assert
+			Assert.IsFalse(list.Any());
+		}
+
 		internal enum TestEnum
 		{
 			[CustomMultiple("nix")]