public void should_return_exception_if_current_account_does_not_exist()
{
// Arrange
var query = new GetCurrentAccountQueryBuilder().Build();
var dataService = Substitute.For<IDataService>();
dataService.GetCurrentAccount(query.SortCode, query.AccountNumber).Returns((CurrentAccount)null);
var sut = new GetCurrentAccountQueryHandlerBuilder()
.WithDataService(dataService)
.Build();
// Act
// Assert
Assert.Throws<UnknownCurrentAccountException>(() => sut.Handle(query));
}
public void should_return_current_account_if_account_exists()
{
// Arrange
var currentAccount = new CurrentAccountBuilder()
.Build();
var query = new GetCurrentAccountQuery(currentAccount.SortCode, currentAccount.AccountNumber);
var dataService = Substitute.For<IDataService>();
dataService.GetCurrentAccount(currentAccount.SortCode, currentAccount.AccountNumber)
.Returns(currentAccount);
var sut = new GetCurrentAccountQueryHandlerBuilder()
.WithDataService(dataService)
.Build();
// Act
var actual = sut.Handle(query);
// Assert
Assert.That(actual, Is.Not.Null);
Assert.That(new CurrentAccountComparer().Equals(actual, currentAccount));
}