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use std::io;
use crate::common;
#[test]
fn unknown_module_name() -> io::Result<()> {
let unknown_module_name = "some_random_name";
let output = common::render_module(unknown_module_name).output()?;
let actual_stdout = String::from_utf8(output.stdout).unwrap();
let actual_stderr = String::from_utf8(output.stderr).unwrap();
let expected_stdout = "";
let expected_stderr = format!(
"Error: Unknown module {}. Use starship module --list to list out all supported modules.\n",
unknown_module_name
);
assert_eq!(expected_stdout, actual_stdout);
assert_eq!(expected_stderr, actual_stderr);
Ok(())
}
#[test]
fn known_module_name() -> io::Result<()> {
let output = common::render_module("line_break").output()?;
let actual_stdout = String::from_utf8(output.stdout).unwrap();
let actual_stderr = String::from_utf8(output.stderr).unwrap();
let expected_stdout = "\n";
let expected_stderr = "";
assert_eq!(expected_stdout, actual_stdout);
assert_eq!(expected_stderr, actual_stderr);
Ok(())
}
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