public void BuildExceptionStringInnerExceptionTest()
{
var innerEx = new NotImplementedException("fakeInnerMessage");
var ex = new ArgumentNullException("fakeMessage", innerEx) { Source = "fakeSource" };
var expected = "<strong>fakeMessage</strong><br /><br /><br /><br /><i><u>Inner Exception:</u></i><br /><strong>fakeInnerMessage</strong><br /><br />";
Assert.AreEqual(expected, ExceptionsHelper.BuildExceptionString(ex));
}