26 lines
1.3 KiB
Plaintext
26 lines
1.3 KiB
Plaintext
;; The first three lines of this file were inserted by DrScheme. They record metadata
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;; about the language level of this file in a form that our tools can easily process.
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#reader(lib "htdp-beginner-reader.ss" "lang")((modname manual-tests) (read-case-sensitive #t) (teachpacks ((lib "universe.ss" "teachpack" "2htdp") (lib "prisoners-tp.ss" "installed-teachpacks"))) (htdp-settings #(#t constructor repeating-decimal #f #t none #f ((lib "universe.ss" "teachpack" "2htdp") (lib "prisoners-tp.ss" "installed-teachpacks")))))
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open stepper, make sure it works for (+ 3 4).
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make sure that stepper button appears and disappears as necessary when
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language level changes.
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Make sure that you get a warning when you change the underlying program, and a
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warning when the program window disappears.
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** closing a tab does not trigger the error message that it should...**
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Try stepping backward and forward through programs with correct and erroneous
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(syntax errors, runtime errors) executions.
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** clicking "end" on a run that ends in an error does not behave correctly ***
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Make sure that the step buttons are enabled and disabled as necessary.
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... I wish I had a model-checker here.
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Try programs which print snips (print-convert-test.ss)
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try programs that contain test cases; make sure that the popups behave sensibly.
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Try jumping to the end on a program with an error.
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