nushell/tests/shell/repl.rs

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Rust
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use nu_test_support::{nu, nu_repl_code};
use pretty_assertions::assert_eq;
#[test]
fn mut_variable() {
let lines = &["mut x = 0", "$x = 1", "$x"];
let actual = nu!(nu_repl_code(lines));
assert_eq!(actual.out, "1");
}