o h@sJdZddlmZddlZddlZddgZGdddZGdddeZdS)z(Provide base classes for the test system)TestCaseNTestBase FileCreatorc@sNeZdZdZdZdddZddZdd Zd d Ze d d Z e ddZ dS)rzA instance which creates a temporary file with a prefix and a given size and provides this info to the user. Once it gets deleted, it will remove the temporary file as well.)_size_pathcCs||sJd||_tjd|dd}|j|_||d|dWdn1s,wYtj |j|kss +