Move /src/test to /tests

1 files changed, 30 insertions, 0 deletions

diff --git a/tests/ui/command/command-argv0.rs b/tests/ui/command/command-argv0.rs
new file mode 100644
index 00000000000..b782a4fd3d1
--- /dev/null
+++ b/tests/ui/command/command-argv0.rs
@@ -0,0 +1,30 @@
+// run-pass
+
+// ignore-windows - this is a unix-specific test
+// ignore-emscripten no processes
+// ignore-sgx no processes
+use std::env;
+use std::os::unix::process::CommandExt;
+use std::process::Command;
+
+fn main() {
+    let args: Vec<_> = env::args().collect();
+
+    if args.len() > 1 {
+        assert_eq!(args[1], "doing-test");
+        assert_eq!(args[0], "i have a silly name");
+
+        println!("passed");
+        return;
+    }
+
+    let output =
+        Command::new(&args[0]).arg("doing-test").arg0("i have a silly name").output().unwrap();
+    assert!(
+        output.stderr.is_empty(),
+        "Non-empty stderr: {}",
+        String::from_utf8_lossy(&output.stderr)
+    );
+    assert!(output.status.success());
+    assert_eq!(output.stdout, b"passed\n");
+}