Support ellipsis in doctest exceptions #14233
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josevalim
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Jan 28, 2025
| raise ArgumentError, message: "Unexpected:\n#{inspect(arg)}" | ||
| end | ||
| end | ||
| |> ExUnit.BeamHelpers.write_beam() |
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Should we add a test when the error message itself has "..." at the end?
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Added in 468bfbc.
I'm not sure it's too useful since technically if we allow for anything then there's little reason for ... not to pass, but it doesn't cost much to have it so I'm fine either way.
josevalim
reviewed
Jan 28, 2025
lib/ex_unit/lib/ex_unit/doc_test.ex
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| case String.replace_suffix(expected, "...", "") do | ||
| ^expected -> false |
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This seems to be an expensive check to verify if the string has ... or not. My suggestion is to use String.ends_with? and then binary_slice.
josevalim
approved these changes
Jan 28, 2025
josevalim
reviewed
Jan 28, 2025
josevalim
approved these changes
Jan 28, 2025
Co-authored-by: José Valim <[email protected]>
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Close #14210