This project provides a fluent interface for assertions.
FEST assertions are incredibly easy to write: just type "assertThat" followed the actual value and a dot, and any Java IDE will show you all the assertions available for the type of the given object to verify. No more confusion about the order of the "expected" and "actual" values. Our assertions are very readable as well: they read very close to plain English, making it easier for non-technical people to read test code.
For more details please visit FEST's home page.