# `ExUnit.DocTest.Error`
[🔗](https://github.com/elixir-lang/elixir/blob/v1.20.5/lib/ex_unit/lib/ex_unit/doc_test.ex#L172)

Exception raised when there's an error with the syntax or semantics of a doctest.

# `t`
*since 1.16.0* 

```elixir
@type t() :: %ExUnit.DocTest.Error{__exception__: term(), message: String.t()}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*