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use debian_changelog::{ChangeLog, Error};
use std::io;
#[test]
fn test_error_display() {
// Test IO error display
let io_error = io::Error::new(io::ErrorKind::NotFound, "file not found");
let error = Error::Io(io_error);
let display = format!("{}", error);
assert!(display.contains("IO error"));
assert!(display.contains("file not found"));
// Test Parse error display by triggering a parse error
let result: Result<ChangeLog, _> = "invalid changelog".parse();
assert!(result.is_err());
if let Err(parse_error) = result {
let error = Error::Parse(parse_error);
let display = format!("{}", error);
assert!(display.contains("Parse error"));
}
}
#[test]
fn test_parse_error_from_invalid_input() {
// Test that parsing invalid input produces errors with proper display
let result: Result<ChangeLog, _> = "INVALID".parse();
assert!(result.is_err());
if let Err(error) = result {
let display = format!("{}", error);
// Should contain some error message
assert!(!display.is_empty());
}
}
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