public async Task StartTransactionAsync_should_return_NullTransaction()
{
var sut = new CosmosTransactionManager();
var result = await sut.StartTransactionAsync();
result.Should().BeOfType <NullTransaction>();
}
public virtual async Task CosmosTransactionManager_does_not_support_transactions()
{
var transactionManager = new CosmosTransactionManager();
Assert.Equal(
CosmosStrings.TransactionsNotSupported,
Assert.Throws <NotSupportedException>(() => transactionManager.BeginTransaction()).Message);
Assert.Equal(
CosmosStrings.TransactionsNotSupported,
(await Assert.ThrowsAsync <NotSupportedException>(async() => await transactionManager.BeginTransactionAsync())).Message);
Assert.Equal(
CosmosStrings.TransactionsNotSupported,
Assert.Throws <NotSupportedException>(() => transactionManager.CommitTransaction()).Message);
Assert.Equal(
CosmosStrings.TransactionsNotSupported,
(await Assert.ThrowsAsync <NotSupportedException>(async() => await transactionManager.CommitTransactionAsync())).Message);
Assert.Equal(
CosmosStrings.TransactionsNotSupported,
Assert.Throws <NotSupportedException>(() => transactionManager.RollbackTransaction()).Message);
Assert.Equal(
CosmosStrings.TransactionsNotSupported,
(await Assert.ThrowsAsync <NotSupportedException>(async() => await transactionManager.RollbackTransactionAsync())).Message);
Assert.Null(transactionManager.CurrentTransaction);
Assert.Null(transactionManager.EnlistedTransaction);
Assert.Equal(
CosmosStrings.TransactionsNotSupported,
Assert.Throws <NotSupportedException>(() => transactionManager.EnlistTransaction(null)).Message);
transactionManager.ResetState();
await transactionManager.ResetStateAsync();
Assert.Null(transactionManager.CurrentTransaction);
Assert.Null(transactionManager.EnlistedTransaction);
}
