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Show nicer error on pattern match fail #30

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brandonchinn178 opened this issue Sep 17, 2024 · 0 comments
Open

Show nicer error on pattern match fail #30

brandonchinn178 opened this issue Sep 17, 2024 · 0 comments
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v0.2.0

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@brandonchinn178
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In tests, it can be useful to pattern match with MonadFail:

Just x <- parseFoo "foo"

The current error is somewhat helpful:

user error (Pattern match failure in 'do' block at test/FooSpec.hs:21:15-26)

We should special case this failure and show it nicely, displaying the source code like a normal test failure
@brandonchinn178 brandonchinn178 added this to the v0.2.0 milestone Sep 17, 2024
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