public void DnaService_SaveAsync_WrongParameters_Fails()
{
//Arrange
DnaService service = GetDnaService();
//Action && Asserts
Assert.ThrowsExceptionAsync <ArgumentException>(() => service.SaveAsync(null));
}
public async Task DnaService_SaveAsync_EmptyCollection_Succeeds()
{
//Arrange
DnaService service = GetDnaService();
ICollection <Dna> dnas = new List <Dna>();
_dnaRepositoryMock.Setup(x => x.GetByChainString(It.IsAny <ISession>(), It.IsAny <string>())).Returns(new Dna()).Verifiable();
_dnaRepositoryMock.Setup(x => x.Save(It.IsAny <ISession>(), It.IsAny <Dna>())).Verifiable();
//Action
await service.SaveAsync(dnas);
//Asserts
_sessionFactoryMock.Verify(x => x.OpenSession(), Times.Once);
_sessionMock.Verify(x => x.BeginTransaction(), Times.Once);
_transactionMock.Verify(x => x.Commit(), Times.Once);
_dnaRepositoryMock.Verify(x => x.GetByChainString(It.IsAny <ISession>(), It.IsAny <string>()), Times.Never);
_dnaRepositoryMock.Verify(x => x.Save(It.IsAny <ISession>(), It.IsAny <Dna>()), Times.Never);
}
