ruby--ruby/lib/minitest/mock.rb

38 lines
1.1 KiB
Ruby

############################################################
# This file is imported from a different project.
# DO NOT make modifications in this repo.
# File a patch instead and assign it to Ryan Davis
############################################################
class MockExpectationError < StandardError; end
module MiniTest
class Mock
def initialize
@expected_calls = {}
@actual_calls = Hash.new {|h,k| h[k] = [] }
end
def expect(name, retval, args=[])
n, r, a = name, retval, args # for the closure below
@expected_calls[name] = { :retval => retval, :args => args }
self.class.__send__(:define_method, name) { |*x|
raise ArgumentError unless @expected_calls[n][:args].size == x.size
@actual_calls[n] << { :retval => r, :args => x }
retval
}
self
end
def verify
@expected_calls.each_key do |name|
expected = @expected_calls[name]
msg = "expected #{name}, #{expected.inspect}"
raise MockExpectationError, msg unless
@actual_calls.has_key? name and @actual_calls[name].include?(expected)
end
true
end
end
end