assert_statistically 0.1.1
assert_statistically is an addition to Unit::Test::Assertions that wraps assert_block. You can set a number of times to run the block, a minimum and maximum number of times that the block must pass, a message for failure, and an amount of time to sleep between each run of the block. Alternately, you can pass a Proc object to be called to determine the amount of time to sleep between each block. The Proc object will be passed a single Hash containing all the relevant information.