test: Verify CLI

This commit is contained in:
Ed Page 2021-05-28 19:34:49 -05:00
parent bb4b3dad88
commit 9a04e50a88

24
tests/cli.rs Normal file
View file

@ -0,0 +1,24 @@
use assert_cmd::Command;
#[test]
fn test_stdin_success() {
let mut cmd = Command::cargo_bin("typos").unwrap();
cmd.arg("-").write_stdin("Hello world");
cmd.assert().success();
}
#[test]
fn test_stdin_failure() {
let mut cmd = Command::cargo_bin("typos").unwrap();
cmd.arg("-").write_stdin("Apropriate world");
cmd.assert().code(2);
}
#[test]
fn test_stdin_correct() {
let mut cmd = Command::cargo_bin("typos").unwrap();
cmd.arg("-")
.arg("--write-changes")
.write_stdin("Apropriate world");
cmd.assert().success().stdout("Appropriate world");
}