Object
# File lib/rspec/matchers/built_in/be_within.rb, line 39 def description "be within #{@delta}#{@unit} of #{@expected}" end
# File lib/rspec/matchers/built_in/be_within.rb, line 31 def failure_message_for_should "expected #{@actual} to #{description}" end
# File lib/rspec/matchers/built_in/be_within.rb, line 35 def failure_message_for_should_not "expected #{@actual} not to #{description}" end
# File lib/rspec/matchers/built_in/be_within.rb, line 9 def matches?(actual) @actual = actual raise needs_expected unless defined? @expected raise needs_subtractable unless @actual.respond_to? :- (@actual - @expected).abs <= @tolerance end
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