public Task ShouldWrapInnerBehaviorsIfNoAmbientExists()
{
var behavior = new TransactionScopeUnitOfWorkBehavior(new TransactionOptions { IsolationLevel = IsolationLevel.ReadCommitted });
return behavior.Invoke(null, ctx =>
{
Assert.NotNull(Transaction.Current);
return TaskEx.CompletedTask;
});
}
public Task ShouldWrapInnerBehaviorsIfNoAmbientExists()
{
var behavior = new TransactionScopeUnitOfWorkBehavior(new TransactionOptions {
IsolationLevel = IsolationLevel.ReadCommitted
});
return(behavior.Invoke(null, ctx =>
{
Assert.NotNull(Transaction.Current);
return Task.CompletedTask;
}));
}
public void ShouldBlowUpIfExistingScopeExists()
{
var behavior = new TransactionScopeUnitOfWorkBehavior(new TransactionOptions());
Assert.That(async() =>
{
using (new TransactionScope(TransactionScopeOption.Required, TransactionScopeAsyncFlowOption.Enabled))
{
await behavior.Invoke(null, ctx => Task.CompletedTask);
}
}, Throws.InstanceOf <Exception>().And.Message.Contains("Ambient transaction detected. The transaction scope unit of work is not supported when there already is a scope present."));
}
public void ShouldBlowUpIfExistingScopeExists()
{
var behavior = new TransactionScopeUnitOfWorkBehavior(new TransactionOptions());
Assert.That(async () =>
{
using (new TransactionScope(TransactionScopeOption.Required, TransactionScopeAsyncFlowOption.Enabled))
{
await behavior.Invoke(null, ctx => TaskEx.CompletedTask);
}
}, Throws.InstanceOf<Exception>().And.Message.Contains("Ambient transaction detected. The transaction scope unit of work is not supported when there already is a scope present."));
}