NSubstitute.Equivalency

Motivation

For an intro what this library is solving, check out my blog article.

Get it

dotnet add package NSubstituteEquivalency

or

dotnet paket add NSubstituteEquivalency

Release History

3.0.0:

• breaking change: made ArgEx.IsCollectionEquivalentTo() generic, introduced ArgEx.IsEnumerableEquivalentTo() and ArgEx.IsArrayEquivalentTo() to support various collection types in arguments

2.0.0

• breaking change: upgraded to FluentAssertions 6.x

1.1.0:

• feature: added ArgEx.IsCollectionEquivalentTo()

1.0.0: initial nuget release

Use it

var service = Substitute.For<ISomeInterface>();
DoSomethingWith(service);

service.Received()
    .Use(ArgEx.IsEquivalentTo(new Person
    {
        FirstName = "John",
        LastName = "Doe",
        Birthday = new DateTime(1968, 6, 1)
    }));

or

var service = Substitute.For<ISomeInterface>();
DoSomethingWith(service);

service.Received()
    .Use(ArgEx.IsEquivalentTo(new Person
    {
        FirstName = "John",
        LastName = "Doe"
    }, cfg => cfg.Excluding(p => p.Birthday)));

or

var service = Substitute.For<ISomeInterface>();
DoSomethingWith(service);

service.Received()
    .UseArray(ArgEx.IsArrayEquivalentTo(new []
    {
        new Person(){FirstName = "Alice", LastName = "Wonderland", Birthday = new DateTime(1968, 6, 1)},
        new Person(){FirstName = "Bob", LastName = "Peanut", Birthday = new DateTime(1972, 9, 13)},
    }));

or

var service = Substitute.For<ISomeInterface>();
DoSomethingWith(service);

service.Received()
    .UseEnumerable(ArgEx.IsEnumerableEquivalentTo(new []
    {
        new Person(){FirstName = "Alice", LastName = "Wonderland", Birthday = new DateTime(1968, 6, 1)},
        new Person(){FirstName = "Bob", LastName = "Peanut", Birthday = new DateTime(1972, 9, 13)},
    }));