--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Library/LibrarySystem.Tests/Core/PersonTests.cs	Wed Apr 04 19:20:20 2012 +0100
@@ -0,0 +1,35 @@
+using System;
+using LibrarySystem.Core;
+using NUnit.Framework;
+
+namespace LibrarySystem.Tests.Core
+{
+    [TestFixture]
+    class PersonTests
+    {
+        [Test]
+        public void Create_WithValidParams_ShouldReturnPerson()
+        {
+            var person = Person.Create("dummy", "dummy");
+            Assert.IsNotNull(person);
+        }
+
+        [Test]
+        public void Create_WithNullAddress_ShouldThrowAgrumentNullException()
+        {
+            Assert.Throws<ArgumentNullException>(() => Person.Create(null, "dummy"));   
+        }
+        
+        [Test]
+        public void Create_WithNullName_ShouldThrowAgrumentNullException()
+        {
+            Assert.Throws<ArgumentNullException>(() => Person.Create("dummy", null));
+        }
+
+        [Test]
+        public void Create_WithNullAddressAndName_ShouldThrowAgrumentNullException()
+        {
+            Assert.Throws<ArgumentNullException>(() => Person.Create(null, null));
+        }
+    }
+}