public void Should_be_able_to_cast_fake_object_of_one_type_to_other_using_generic_method()
{
var foo = A.Fake <IFoo>();
var bar = Fake.CastTo <IBar>(foo);
Assert.That(bar, Is.Not.Null.And.SameAs(foo));
}
public void Should_be_able_to_cast_fake_object_of_one_type_to_other_interface_type()
{
var foo = A.Fake <IFoo>();
Fake.CastTo(typeof(IBar), foo);
var bar = foo as IBar;
Assert.That(bar, Is.Not.Null.And.SameAs(foo));
}
public void GenericCastTo_should_be_null_guarded()
{
// Arrange
// Act
// Assert
NullGuardedConstraint.Assert(() =>
Fake.CastTo <IBar>(A.Fake <IFoo>()));
}
public void CastTo_should_be_null_guarded()
{
// Arrange
// Act
// Assert
NullGuardedConstraint.Assert(() =>
Fake.CastTo(typeof(IBar), A.Fake <IFoo>()));
}
public void CastTo_should_resolve_fake_cast_manager()
{
// Arrange
this.StubResolveWithFake <IFakeCastManager>();
// Act
var foo = A.Fake <IFoo>();
Fake.CastTo(typeof(IBar), foo);
// Assert
A.CallTo(() => ServiceLocator.Current.Resolve(typeof(IFakeCastManager))).Assert(Happened.Once);
}
public void CastTo_should_call_cast_to_on_fake_manager()
{
// Arrange
var foo = A.Fake <IFoo>();
var bar = A.Fake <IBar>();
var manager = this.StubResolveWithFake <IFakeCastManager>();
// Act
Fake.CastTo(typeof(IBar), foo);
// Assert
A.CallTo(() => manager.CastTo(typeof(IBar), foo)).Assert(Happened.Once);
}
public void GenericCastTo_should_return_passed_in_object()
{
// Arrange
var foo = new FakeThatImplementsIBar(A.Fake <IFoo>());
var manager = this.StubResolveWithFake <IFakeCastManager>();
// Act
var result = Fake.CastTo <IBar>(foo);
// Assert
Assert.That(result, Is.SameAs(foo));
}
public void Generic_CastTo_should_call_CastTo_on_fake_manager()
{
// Arrange
var foo = new FakeThatImplementsIBar(A.Fake <IFoo>());
var manager = this.StubResolveWithFake <IFakeCastManager>();
// Act
Fake.CastTo <IBar>(foo);
// Assert
A.CallTo(() => manager.CastTo(typeof(IBar), foo)).Assert(Happened.Once);
}
public void Generic_CastTo_should_resolve_fake_cast_manager()
{
// Arrange
var bar = A.Fake <IBar>();
var manager = this.StubResolveWithFake <IFakeCastManager>();
// Act
var foo = new FakeThatImplementsIBar(A.Fake <IFoo>());
Fake.CastTo <IBar>(foo);
// Assert
A.CallTo(() => ServiceLocator.Current.Resolve(typeof(IFakeCastManager))).Assert(Happened.Once);
}
