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Contents
require 'mocha/parameter_matchers/base'
module Mocha
module ParameterMatchers
# :call-seq: has_key(key) -> parameter_matcher
#
# Matches +Hash+ containing +key+.
# object = mock()
# object.expects(:method_1).with(has_key('key_1'))
# object.method_1('key_1' => 1, 'key_2' => 2)
# # no error raised
#
# object = mock()
# object.expects(:method_1).with(has_key('key_1'))
# object.method_1('key_2' => 2)
# # error raised, because method_1 was not called with Hash containing key: 'key_1'
def has_key(key)
HasKey.new(key)
end
class HasKey < Base # :nodoc:
def initialize(key)
@key = key
end
def matches?(available_parameters)
parameter = available_parameters.shift
return false unless parameter.respond_to?(:keys)
parameter.keys.any? { |key| @key.to_matcher.matches?([key]) }
end
def mocha_inspect
"has_key(#{@key.mocha_inspect})"
end
end
end
end
Version data entries
44 entries across 39 versions & 7 rubygems