nu-command 0.90.1

Nushell's built-in commands
Documentation 
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use nu_test_support::nu;

#[test]
fn fails_when_first_arg_is_multiple_chars() {
    let actual = nu!("seq char aa z");

    assert!(actual.err.contains("should be 1 character long"));
}

#[test]
fn fails_when_second_arg_is_multiple_chars() {
    let actual = nu!("seq char a zz");

    assert!(actual.err.contains("should be 1 character long"));
}