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Contents
require 'mocha/parameter_matchers/base'
module Mocha
module ParameterMatchers
# :call-seq: is_a(klass) -> parameter_matcher
#
# Matches any object that is a +klass+
# object = mock()
# object.expects(:method_1).with(is_a(Integer))
# object.method_1(99)
# # no error raised
#
# object = mock()
# object.expects(:method_1).with(is_a(Integer))
# object.method_1('string')
# # error raised, because method_1 was not called with an Integer
def is_a(klass)
IsA.new(klass)
end
class IsA < Base # :nodoc:
def initialize(klass)
@klass = klass
end
def matches?(available_parameters)
parameter = available_parameters.shift
parameter.is_a?(@klass)
end
def mocha_inspect
"is_a(#{@klass.mocha_inspect})"
end
end
end
end
Version data entries
119 entries across 114 versions & 13 rubygems