public void Rollback_Calls_RollbackTo_On_Parent_Transaction()
{
// arrange
var parentTransactionMock = TestHelper.SetupMock <ITransaction>();
parentTransactionMock.Setup(s => s.Save(It.IsAny <string>()));
parentTransactionMock.Setup(s => s.RollbackTo(It.IsAny <string>()));
var nestedTransaction = new NestedTransaction(parentTransactionMock.Object);
// act
nestedTransaction.Rollback();
// assert
parentTransactionMock.VerifyAll();
}
public void Commit_Throws_When_Not_In_Transaction()
{
// arrange
var parentTransactionMock = TestHelper.SetupMock <ITransaction>();
parentTransactionMock.Setup(s => s.Save(It.IsAny <string>()));
parentTransactionMock.Setup(s => s.RollbackTo(It.IsAny <string>()));
var nestedTransaction = new NestedTransaction(parentTransactionMock.Object);
nestedTransaction.Rollback();
// act
Assert.Throws <InvalidOperationException>(() => nestedTransaction.Commit());
// assert
parentTransactionMock.VerifyAll();
}
public void Rollback_Calls_Event()
{
// arrange
var finished = false;
var parentTransactionMock = TestHelper.SetupMock <ITransaction>();
parentTransactionMock.Setup(s => s.Save(It.IsAny <string>()));
parentTransactionMock.Setup(s => s.RollbackTo(It.IsAny <string>()));
var nestedTransaction = new NestedTransaction(parentTransactionMock.Object);
nestedTransaction.Finished += (s, e) => finished = true;
// act
nestedTransaction.Rollback();
// assert
Assert.True(finished);
parentTransactionMock.VerifyAll();
}
