Make Contract be generic, instead of by injection.

[thiagolunardi]

Then:

public class CustomerContract : Contract<Customer>
{
    public CustomerContract()
    {
        Contract
            .Requires()
            .HasMinLen(customer => customer.FirstName, 3, "FirstName", "First Name should have at least 3 chars")
            .HasMaxLen(customer => customer.FirstName, 3, "FirstName", "First Name should not have more than 3 chars")
            .HasMinLen(customer => customer.LastName, 3, "LastName", "Last Name should have at least 3 chars")
            .HasMaxLen(customer => customer.LastName, 3, "LastName", "Last Name should not have more than 3 chars");
    }
}

[andrebaltieri]

Thanks! Moved to version 2.0! Check the milestones!

[andrebaltieri]

Version 2.0.0 release! Thanks!