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Contents
module TakeAtMostHelper
# Assert that it takes at most a certain amount of time to run a block.
#
# @example
# # Assert that it takes at most 1 second to run the block
# take_at_most(1) { sleep 0.5 }
#
# @param time [Integer, Float] The maximum amount of time the block is allowed to
# run in seconds.
# @yield Block to run.
# @raise [StandardError] Raises error if the block takes longer than the
# specified time to run.
def take_at_most(time)
start = Time.now
yield
elapsed = Time.now - start
return if elapsed <= time
raise "Expected block to take at most #{time} seconds, but took #{elapsed}"
end
end
Version data entries
6 entries across 6 versions & 1 rubygems