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module Spec
module Matchers
class Has #:nodoc:
def initialize(sym, *args)
@sym = sym
@args = args
end
def matches?(target)
@target = target
begin
return target.send(predicate, *@args)
rescue => @error
# This clause should be empty, but rcov will not report it as covered
# unless something (anything) is executed within the clause
rcov_error_report = "http://eigenclass.org/hiki.rb?rcov-0.8.0"
end
return false
end
def failure_message
raise @error if @error
"expected ##{predicate}(#{@args[0].inspect}) to return true, got false"
end
def negative_failure_message
raise @error if @error
"expected ##{predicate}(#{@args[0].inspect}) to return false, got true"
end
def description
"have key #{@args[0].inspect}"
end
private
def predicate
"#{@sym.to_s.sub("have_","has_")}?".to_sym
end
end
end
end
|
