27 lines
635 B
Tcl
27 lines
635 B
Tcl
# Docstring Tests
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func main():
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# Docstring tests begin with `>>` and can
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# be used to check that a value is what you
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# expected it to be:
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>> 1 + 1
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= 2
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# If you don't provide an expected value,
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# the expression will just be printed out
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# and not checked:
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>> 2 + 3
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# If a docstring test's output is different
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# from what was expected, it will print an
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# error message and halt the program.
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# Edit this test so it passes:
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>> 2 + 2
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= 9999
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# For the rest of this tutorial, you won't
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# be editing any of the tests, you'll be
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# fixing code so it passes the tests.
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