nushell/crates/nu-command/tests/commands/path/extension.rs
Michael Angerman d06f457b2a
nu-cli refactor moving commands into their own crate nu-command (#2910)
* move commands, futures.rs, script.rs, utils

* move over maybe_print_errors

* add nu_command crate references to nu_cli

* in commands.rs open up to pub mod from pub(crate)

* nu-cli, nu-command, and nu tests are now passing

* cargo fmt

* clean up nu-cli/src/prelude.rs

* code cleanup

* for some reason lex.rs was not formatted, may be causing my error

* remove mod completion from lib.rs which was not being used along with quickcheck macros

* add in allow unused imports

* comment out one failing external test; comment out one failing internal test

* revert commenting out failing tests; something else might be going on; someone with a windows machine should check and see what is going on with these failing windows tests

* Update Cargo.toml

Extend the optional features to nu-command

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
2021-01-12 17:59:53 +13:00

38 lines
720 B
Rust

use nu_test_support::{nu, pipeline};
#[test]
fn returns_extension_of_path_ending_with_dot() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo "bacon." | path extension
"#
));
assert_eq!(actual.out, "");
}
#[test]
fn replaces_extension_with_dot_of_path_ending_with_dot() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo "bacon." | path extension -r .egg
"#
));
assert_eq!(actual.out, "bacon..egg");
}
#[test]
fn replaces_extension_of_empty_path() {
let actual = nu!(
cwd: "tests", pipeline(
r#"
echo "" | path extension -r egg
"#
));
assert_eq!(actual.out, "");
}