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use std::fmt;

/// A wrapper for using on test so the error display nicely
pub struct TestError {
    pub error: Box<dyn std::error::Error>,
}

impl fmt::Debug for TestError {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        // Format the error in yellow
        write!(f, "\x1b[93m{}\x1b[0m", self.error)
    }
}

impl<E: std::error::Error + 'static> From<E> for TestError {
    fn from(e: E) -> Self {
        Self { error: Box::new(e) }
    }
}

/// A wrapper for using [Result] in tests, so it display nicely
pub type ResultTest<T> = Result<T, TestError>;