Test the remote-test-client timeout

Author: pvdrz

src/tools/remote-test-client/tests/lib.rs

@@ -8,3 +8,18 @@ fn test_help() {
  let stdout = String::from_utf8(output.stdout.clone()).unwrap();
  assert!(stdout.trim().starts_with("Usage:"));
 }
+
+#[test]
+fn test_timeout() {
+ let mut cmd = assert_cmd::cargo::cargo_bin_cmd!();
+ cmd.env("TEST_DEVICE_CONNECT_TIMEOUT_SECONDS", "1");
+ cmd.env("TEST_DEVICE_ADDR", "0.0.0.0:6969");
+ cmd.args(["spawn-emulator", "riscv64-unknown-linux-gnu", "./"]);
+ cmd.arg(std::env::temp_dir());
+
+ let assert = cmd.assert().failure();
+ let output = assert.get_output();
+
+ let stderr = String::from_utf8(output.stderr.clone()).unwrap();
+ assert!(stderr.contains("Gave up trying to connect to test device"));
+}