extend it-expansion to externals (#1682)

* extend it-expansion to externals * trim the carriage return for external strings
2020-04-30 07:09:14 +12:00
parent 73d5310c9c
commit db8219e798
4 changed files with 27 additions and 130 deletions
--- a/tests/shell/pipeline/commands/external.rs
+++ b/tests/shell/pipeline/commands/external.rs
@ -1,15 +1,5 @@
 use nu_test_support::{nu, nu_error};

-// #[test]
-// fn shows_error_for_command_that_fails() {
-//     let actual = nu_error!(
-//         cwd: ".",
-//         "fail"
-//     );
-
-//     assert!(actual.contains("External command failed"));
-// }
-
 #[test]
 fn shows_error_for_command_not_found() {
    let actual = nu_error!(