public void ExpressionMapTest() { var date = DateTime.Now; var clonnedClass = new MappedClass { DateTimeProp = date, IntProp = 5, StringProp = "qwe" }; var destClass = new DestClass { DateTimeProp = date, IntProp = 5, StringProp = "qwe" }; var mapper = new ExpressionMapper(); mapper.Register <MappedClass, DestClass>(); var mapped = mapper.Map <MappedClass, DestClass>(clonnedClass); mapped.Should().BeEquivalentTo(destClass); Assert.Pass(); }