New behavior FillWithSequentialValuesBehavior

Features

This PR brings a new Behavior, FillWithSequentialValuesBehavior, which can initialize properties values that are sequential, according to their types.

This is especially useful when initializing collections. This behavior may be made default in version 5.

Example

The example below shows how to enable this behavior.

var people = MagicFactory
    .For<ClassWithInteger>()
    .WithBehavior(new FillWithSequentialValuesBehavior())
    .Many(100)
    .Build();
   
people[0].Name.Should().Be("Name1");
people[0].Age.Should().Be(1);
people[0].Address.ZipCode.Should().Be("ZipCode1");
people[1].Name.Should().Be("Name2");
people[1].Age.Should().Be(2);
people[1].Address.ZipCode.Should().Be("ZipCode2");

public class Customer
{
    public string Name { get; set; }
    public int Age { get; set; }
    public Address Address { get; set; } 
}

public class Address
{
    public string ZipCode { get; set; }
}

Options

The behavior also supports disabling recursion.

var people = MagicFactory
    .For<ClassWithInteger>()
    .WithBehavior(new FillWithSequentialValuesBehavior(options => options.Recursive = false))
    .Many(100)
    .Build();
   
people[0].Name.Should().Be("Name1");
people[0].Address.Should().BeNull();
people[1].Name.Should().Be("Name2");
people[1].Address.Should().BeNull();