tests/ui/process/issue-16272.rs

   1 // run-pass
   2 // ignore-emscripten no processes
   3 // ignore-sgx no processes
   4
   5 use std::process::Command;
   6 use std::env;
   7
   8 fn main() {
   9     let len = env::args().len();
  10
  11     if len == 1 {
  12         test();
  13     } else {
  14         assert_eq!(len, 3);
  15     }
  16 }
  17
  18 fn test() {
  19     let status = Command::new(&env::current_exe().unwrap())
  20                          .arg("foo").arg("")
  21                          .status().unwrap();
  22     assert!(status.success());
  23 }