public void Then_If_The_Entity_Does_Not_Exist_An_Exception_Is_Thrown()
{
_dataContext.Setup(x => x.Accounts.FindAsync(It.IsAny <long>()))
.ReturnsAsync((Account)null);
_dataContext.Setup(x => x.Database)
.Returns(_dataFacade.Object);
_accountRepository = new Data.Repository.AccountRepository(_dataContext.Object, Mock.Of <ILogger <Data.Repository.AccountRepository> >());
Assert.ThrowsAsync <DbUpdateException>(() => _accountRepository.UpdateLevyStatus(new Account {
Id = 54, IsLevy = false
}));
//Assert
_dataContext.Verify(x => x.SaveChanges(), Times.Never);
}
public async Task Then_The_Levy_Status_Of_The_Account_Is_Updated()
{
//Arrange
var expectedAccount = new Account
{
Id = 123,
IsLevy = false
};
_dataContext.Setup(x => x.Accounts.FindAsync(expectedAccount.Id))
.ReturnsAsync(expectedAccount);
_dataContext.Setup(x => x.Database)
.Returns(_dataFacade.Object);
_accountRepository = new Data.Repository.AccountRepository(_dataContext.Object, Mock.Of <ILogger <Data.Repository.AccountRepository> >());
//Act
await _accountRepository.UpdateLevyStatus(new Account { Id = 123, IsLevy = true });
//Assert
_dataContext.Verify(x => x.SaveChanges(), Times.Once);
Assert.IsTrue(expectedAccount.IsLevy);
}