public async Task CmdHandler_CriarContrato_Simples(CriarContratoCmd cmd)
{
var repository = Substitute.For <IContratoDeEmprestimoRepository>();
repository.LoadAsync(Arg.Any <Guid>())
.ReturnsForAnyArgs((ContratoDeEmprestimoAggregate)null);
IRequestHandler <CriarContratoCmd> handler = new CriarContratoHandler(repository);
await handler.Handle(cmd, CancellationToken.None);
await repository.Received(1)
.LoadAsync(Arg.Any <Guid>());
await repository.Received(1)
.SaveAsync(Arg.Any <ContratoDeEmprestimoAggregate>());
}
public async Task CmdHandler_CriarContrato_Ja_Existente()
{
var fixture = new Fixture();
var repository = Substitute.For <IContratoDeEmprestimoRepository>();
repository.LoadAsync(Arg.Any <Guid>())
.ReturnsForAnyArgs(fixture.Create <ContratoDeEmprestimoAggregate>());
IRequestHandler <CriarContratoCmd> handler = new CriarContratoHandler(repository);
await FluentActions
.Invoking(async() =>
await handler.Handle(fixture.Create <CriarContratoCmd>(), CancellationToken.None))
.Should()
.ThrowAsync <ResourceAlreadyExistsException>();
await repository.Received(1)
.LoadAsync(Arg.Any <Guid>());
await repository.Received(0)
.SaveAsync(Arg.Any <ContratoDeEmprestimoAggregate>());
}