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Contents
module RR
# RR::MockCreator uses RR::MockCreator#method_missing to create
# a Scenario that acts like a mock.
#
# The following example mocks method_name with arg1 and arg2
# returning return_value.
#
# mock(subject).method_name(arg1, arg2) { return_value }
#
# The MockCreator also supports a block sytnax.
#
# mock(subject) do |m|
# m.method_name(arg1, arg2) { return_value }
# end
class MockCreator
instance_methods.each { |m| undef_method m unless m =~ /^__/ }
def initialize(space, subject)
@space = space
@subject = subject
yield(self) if block_given?
end
protected
def method_missing(method_name, *args, &returns)
double = @space.create_double(@subject, method_name)
scenario = @space.create_scenario(double)
scenario.with(*args).once.returns(&returns)
scenario
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems