14 lines
455 B
Racket
14 lines
455 B
Racket
#lang syndicate/test-implementation
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(test-case
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[(assertion-struct one-plus (n m))
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(spawn #:name 'add1-server
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(during/spawn (observe (one-plus $n _))
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#:name (list 'solving 'one-plus n)
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(assert (one-plus n (+ n 1)))))
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(spawn #:name 'client-process
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(stop-when (asserted (one-plus 3 $value))
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(printf "1 + 3 = ~a\n" value)))]
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no-crashes
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(expected-output (list "1 + 3 = 4")))
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