nu-lint 1.1.0

Linter for Nu shell scripts that helpfully suggests improvements
Documentation 
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use super::RULE;

#[test]
fn test_detect_echo_with_string() {
    let bad_code = r#"echo "hello world""#;
    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_external_echo() {
    let bad_code = r#"^echo "hello world""#;
    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_echo_with_variable() {
    let bad_code = r"echo $value";
    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_echo_in_pipeline() {
    let bad_code = r"echo $var | str upcase";
    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_echo_with_multiple_args() {
    let bad_code = r"echo hello world";
    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_echo_in_function() {
    let bad_code = r#"
def greet [name] {
    echo $"Hello ($name)"
}
"#;
    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_echo_in_closure() {
    let bad_code = r"
ls | each { |file|
    echo $file.name
}
";
    RULE.assert_detects(bad_code);
}

#[test]
fn test_detect_multiple_echo_uses() {
    let bad_code = r#"
echo "first"
echo "second"
"#;
    RULE.assert_count(bad_code, 2);
}