32 lines
840 B
Ruby
32 lines
840 B
Ruby
# frozen_string_literal: true
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module NextInstanceOf
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def expect_next_instance_of(klass, *new_args, &blk)
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stub_new(expect(klass), nil, *new_args, &blk)
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end
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def expect_next_instances_of(klass, number, *new_args, &blk)
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stub_new(expect(klass), number, *new_args, &blk)
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end
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def allow_next_instance_of(klass, *new_args, &blk)
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stub_new(allow(klass), nil, *new_args, &blk)
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end
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def allow_next_instances_of(klass, number, *new_args, &blk)
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stub_new(allow(klass), number, *new_args, &blk)
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end
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private
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def stub_new(target, number, *new_args, &blk)
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receive_new = receive(:new)
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receive_new.exactly(number).times if number
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receive_new.with(*new_args) if new_args.any?
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target.to receive_new.and_wrap_original do |method, *original_args|
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method.call(*original_args).tap(&blk)
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end
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end
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end
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