Screen cast: Transactions in unit tests & web tests
I posted a new screen cast that explain the usage of transactions in the scope of load testing.
Transactions specifies one or more steps that are grouped together. Steps can be defined as a URL or as a line of code. In the context of a web test, a transaction is one or more URLs and in the context of unit test it is one or more lines of code.
In the context of a load test, you can execute both web tests and unit tests. In the following screen cast I explain the usage of transactions for both. You can view the screen cast here.