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This repository was archived by the owner on Dec 29, 2021. It is now read-only.
assert_cmd!(rm foo.bar) is equivalent to assert_cmd!(rm foo . bar).
See simplified Playground example. This is due to current limitations of the macro system. Macros can not access information about whitespaces. Period.
But quotations #15 won't work as expected either assert_cmd!(rm "foo.bar") will run rm "\"foo.bar\"".
rm: cannot remove '"foo.bar"': No such file or directory
This turns out to be way more problematic than initially thought...
Interpreting arguments as expressions is also problematic.
In this world assert_cmd!(rm "foo.bar") would work
but assert_cmd!(rm foo) could have serious side effects, e.g. if let foo = "/ -r"