Sha256: 328395ee76d926f87631bf0c496095bf534f67b72d6f3e1c78fb876d4af91716
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Size: 565 Bytes
Versions: 18
Compression:
Stored size: 565 Bytes
Contents
module Spec
module Matchers
# :call-seq:
# should be_close(expected, delta)
# should_not be_close(expected, delta)
#
# Passes if actual == expected +/- delta
#
# == Example
#
# result.should be_close(3.0, 0.5)
def be_close(expected, delta)
simple_matcher do |actual, matcher|
matcher.failure_message = "expected #{expected} +/- (< #{delta}), got #{actual}"
matcher.description = "be close to #{expected} (within +- #{delta})"
(actual - expected).abs < delta
end
end
end
end
Version data entries
18 entries across 18 versions & 6 rubygems