From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- third_party/rust/nix/test/test_clearenv.rs | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 third_party/rust/nix/test/test_clearenv.rs (limited to 'third_party/rust/nix/test/test_clearenv.rs') diff --git a/third_party/rust/nix/test/test_clearenv.rs b/third_party/rust/nix/test/test_clearenv.rs new file mode 100644 index 0000000000..28a7768049 --- /dev/null +++ b/third_party/rust/nix/test/test_clearenv.rs @@ -0,0 +1,9 @@ +use std::env; + +#[test] +fn clearenv() { + env::set_var("FOO", "BAR"); + unsafe { nix::env::clearenv() }.unwrap(); + assert_eq!(env::var("FOO").unwrap_err(), env::VarError::NotPresent); + assert_eq!(env::vars().count(), 0); +} -- cgit v1.2.3