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dirname: add some tests

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This commit is contained in:
Michael Gehring 2015-12-21 11:17:37 +01:00
parent c918fb6a6b
commit cb4f6a2978
1 changed files with 27 additions and 0 deletions
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27
tests/dirname.rs
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@ -23,3 +23,30 @@ fn test_path_without_trailing_slashes() {
assert_eq!(out.trim_right(), "/root/alpha/beta/gamma/delta/epsilon"); assert_eq!(out.trim_right(), "/root/alpha/beta/gamma/delta/epsilon");
} }
#[test]
fn test_root() {
let (_, mut ucmd) = testing(UTIL_NAME);
let dir = "/";
let out = ucmd.arg(dir).run().stdout;
assert_eq!(out.trim_right(), "/");
}
#[test]
fn test_pwd() {
let (_, mut ucmd) = testing(UTIL_NAME);
let dir = ".";
let out = ucmd.arg(dir).run().stdout;
assert_eq!(out.trim_right(), ".");
}
#[test]
fn test_empty() {
let (_, mut ucmd) = testing(UTIL_NAME);
let dir = "";
let out = ucmd.arg(dir).run().stdout;
assert_eq!(out.trim_right(), ".");
}